Archived Weather Data

This site is no longer collecting historical data as of 10/1/24

JUMP TO: DailyMonthlyYearlyNormalsRecordsNotes

Daily History

Temperature

HourHigh TempLow TempAvgHigh Heat IndexAvg Heat Index
12:00 AM51.0°50.2°50.6°51.0°50.6°
01:00 AM50.2°49.2°49.5°50.2°49.5°
02:00 AM49.7°49.3°49.5°49.7°49.5°
03:00 AM49.8°49.0°49.4°49.8°49.4°
04:00 AM49.0°47.8°48.3°49.0°48.3°
05:00 AM49.3°48.0°48.4°49.3°48.4°
06:00 AM49.6°47.6°48.4°49.6°48.4°
07:00 AM53.9°47.8°49.9°53.9°49.9°
08:00 AM58.3°54.0°56.5°58.3°56.5°
09:00 AM61.4°58.4°60.3°61.4°60.3°
10:00 AM65.0°61.4°63.0°65.0°63.0°
11:00 AM70.6°65.1°67.6°70.6°67.6°
12:00 PM74.7°70.7°72.7°74.7°72.7°
01:00 PM76.9°74.3°75.5°76.9°75.5°
02:00 PM78.8°76.8°77.9°78.8°77.9°
03:00 PM79.4°78.3°78.9°79.4°78.9°
04:00 PM79.3°78.0°78.5°79.3°78.5°
SUMMARYHigh TempLow TempAvgHigh Heat IndexAvg Heat Index
Max79.4°78.3°78.9°79.4°78.9°
Min49.0°47.6°48.3°49.0°48.3°
Avg61.6°59.2°59.8°61.6°59.8°

Humidity

HourHigh HumidityLow HumidityAvg HumidityHigh Dew PointLow Dew PointAvg Dew Point
12:00 AM100%100%100%51.0°50.2°50.6°
01:00 AM100%100%100%50.2°49.2°49.5°
02:00 AM100%100%100%49.7°49.3°49.5°
03:00 AM100%100%100%49.8°49.0°49.4°
04:00 AM100%100%100%49.0°47.8°48.3°
05:00 AM100%100%100%49.3°48.0°48.4°
06:00 AM100%98%100%49.6°47.6°48.4°
07:00 AM100%96%99%52.8°47.8°49.6°
08:00 AM96%92%95%56.6°52.9°55.2°
09:00 AM92%82%87%56.9°55.8°56.4°
10:00 AM82%71%77%56.1°55.3°55.7°
11:00 AM71%60%65%56.0°54.6°55.4°
12:00 PM59%53%56%56.9°55.3°56.0°
01:00 PM53%49%51%56.8°55.5°56.1°
02:00 PM49%44%47%57.5°54.7°55.9°
03:00 PM46%43%45%56.7°54.1°55.5°
04:00 PM46%44%45%56.7°54.3°55.2°
SUMMARYHigh HumidityLow HumidityAvg HumidityHigh Dew PointLow Dew PointAvg Dew Point
Max100%100%100%57.5°55.8°56.4°
Min46%43%45%49.0°47.6°48.3°
Avg82%78%81%53.6°51.8°52.6°

Wind

HourHigh SustainedLow SustainedAvg SustainedHigh GustLow GustAvg GustAvg DirectionWind Run
12:00 AM2.0 mph0.0 mph1.2 mph3.0 mph2.0 mph2.9 mph288° WNW1.2 mi
01:00 AM1.0 mph0.0 mph0.8 mph3.0 mph0.0 mph1.8 mph290° WNW0.8 mi
02:00 AM2.0 mph1.0 mph1.1 mph3.0 mph2.0 mph2.8 mph284° WNW1.1 mi
03:00 AM1.0 mph1.0 mph1.0 mph3.0 mph2.0 mph2.9 mph283° WNW1.0 mi
04:00 AM1.0 mph1.0 mph1.0 mph3.0 mph2.0 mph2.1 mph275° W1.0 mi
05:00 AM1.0 mph0.0 mph0.9 mph3.0 mph1.0 mph2.2 mph243° WSW0.9 mi
06:00 AM2.0 mph0.0 mph1.0 mph3.0 mph0.0 mph2.0 mph234° SW1.0 mi
07:00 AM2.0 mph0.0 mph0.7 mph5.0 mph0.0 mph2.2 mph216° SW0.7 mi
08:00 AM3.0 mph2.0 mph2.8 mph8.0 mph5.0 mph7.1 mph186° S2.8 mi
09:00 AM4.0 mph3.0 mph3.1 mph12.0 mph8.0 mph9.0 mph177° S3.1 mi
10:00 AM7.0 mph3.0 mph4.8 mph15.0 mph11.0 mph13.7 mph170° S4.8 mi
11:00 AM8.0 mph3.0 mph5.7 mph18.0 mph11.0 mph15.2 mph179° S5.7 mi
12:00 PM7.0 mph4.0 mph5.1 mph18.0 mph11.0 mph13.7 mph176° S5.1 mi
01:00 PM8.0 mph5.0 mph6.7 mph19.0 mph12.0 mph16.3 mph184° S6.7 mi
02:00 PM7.0 mph5.0 mph6.3 mph20.0 mph13.0 mph17.3 mph185° S6.3 mi
03:00 PM8.0 mph5.0 mph6.5 mph20.0 mph14.0 mph16.9 mph175° S6.5 mi
04:00 PM6.0 mph4.0 mph5.3 mph17.0 mph13.0 mph15.6 mph152° SSE3.1 mi
SUMMARYHigh SustainedLow SustainedAvg SustainedHigh GustLow GustAvg GustAvg DirectionWind Run
Max8.0 mph5.0 mph6.7 mph20.0 mph14.0 mph17.3 mph6.7 mi
Min1.0 mph0.0 mph0.7 mph3.0 mph0.0 mph1.8 mph0.7 mi
Avg4.1 mph2.2 mph3.1 mph10.2 mph6.3 mph8.3 mph214° SSW3.1 mi
Total51.9 mi

Rain

SUMMARYLiquidSnow
Total0.00"0.0"

Pressure

HourHigh PressureLow PressureAvg Pressure
12:00 AM30.13"30.12"30.12"
01:00 AM30.12"30.10"30.11"
02:00 AM30.11"30.10"30.10"
03:00 AM30.10"30.09"30.09"
04:00 AM30.09"30.08"30.08"
05:00 AM30.08"30.07"30.08"
06:00 AM30.08"30.08"30.08"
07:00 AM30.08"30.07"30.08"
08:00 AM30.08"30.07"30.08"
09:00 AM30.07"30.06"30.06"
10:00 AM30.06"30.04"30.05"
11:00 AM30.04"30.01"30.02"
12:00 PM30.01"29.99"30.00"
01:00 PM30.00"29.97"29.98"
02:00 PM29.97"29.93"29.95"
03:00 PM29.94"29.90"29.91"
04:00 PM29.90"29.88"29.89"
SUMMARYHigh PressureLow PressureAvg Pressure
Max30.13"30.12"30.12"
Min29.90"29.88"29.89"
Avg30.05"30.03"30.04"

Solar

HourHigh UVLow UVAvg UVHigh RadiationLow RadiationAvg RadiationTotal Radiation
12:00 AM0.00.00.00 W/m20 W/m20 W/m20.00 MJ/m2
01:00 AM0.00.00.00 W/m20 W/m20 W/m20.00 MJ/m2
02:00 AM0.00.00.00 W/m20 W/m20 W/m20.00 MJ/m2
03:00 AM0.00.00.00 W/m20 W/m20 W/m20.00 MJ/m2
04:00 AM0.00.00.00 W/m20 W/m20 W/m20.00 MJ/m2
05:00 AM0.00.00.00 W/m20 W/m20 W/m20.00 MJ/m2
06:00 AM0.00.00.00 W/m20 W/m20 W/m20.00 MJ/m2
07:00 AM0.00.00.07 W/m20 W/m21 W/m20.00 MJ/m2
08:00 AM0.00.00.023 W/m29 W/m217 W/m20.06 MJ/m2
09:00 AM0.80.00.074 W/m223 W/m230 W/m20.11 MJ/m2
10:00 AM2.20.01.3424 W/m253 W/m2194 W/m20.70 MJ/m2
11:00 AM3.52.22.9545 W/m2432 W/m2492 W/m21.77 MJ/m2
12:00 PM4.43.54.0608 W/m2545 W/m2583 W/m22.10 MJ/m2
01:00 PM4.64.44.5624 W/m2606 W/m2617 W/m22.22 MJ/m2
02:00 PM4.53.94.3617 W/m2563 W/m2598 W/m22.15 MJ/m2
03:00 PM3.92.83.4564 W/m2482 W/m2526 W/m21.90 MJ/m2
04:00 PM2.82.12.5478 W/m2417 W/m2449 W/m20.94 MJ/m2
SUMMARYHigh UVLow UVAvg UVHigh RadiationLow RadiationAvg RadiationTotal Radiation
Max4.64.44.5624 W/m2606 W/m2617 W/m22.22 MJ/m2
Daytime Avg2.5377 W/m21.20 MJ/m2
Total11.95 MJ/m2

Air

HourHigh AQILow AQIAvg AQIHigh ADJ AQILow ADJ AQIAvg ADJ AQIHigh ADJ PM2.5Low ADJ PM2.5Avg ADJ PM2.5
12:00 AMN/AN/AN/AN/AN/AN/AN/AN/AN/A
01:00 AMN/AN/AN/AN/AN/AN/AN/AN/AN/A
02:00 AMN/AN/AN/AN/AN/AN/AN/AN/AN/A
03:00 AMN/AN/AN/AN/AN/AN/AN/AN/AN/A
04:00 AMN/AN/AN/AN/AN/AN/AN/AN/AN/A
05:00 AMN/AN/AN/AN/AN/AN/AN/AN/AN/A
06:00 AMN/AN/AN/AN/AN/AN/AN/AN/AN/A
07:00 AMN/AN/AN/AN/AN/AN/AN/AN/AN/A
08:00 AMN/AN/AN/AN/AN/AN/AN/AN/AN/A
09:00 AMN/AN/AN/AN/AN/AN/AN/AN/AN/A
10:00 AMN/AN/AN/AN/AN/AN/AN/AN/AN/A
11:00 AMN/AN/AN/AN/AN/AN/AN/AN/AN/A
12:00 PMN/AN/AN/AN/AN/AN/AN/AN/AN/A
01:00 PMN/AN/AN/AN/AN/AN/AN/AN/AN/A
02:00 PMN/AN/AN/AN/AN/AN/AN/AN/AN/A
03:00 PMN/AN/AN/AN/AN/AN/AN/AN/AN/A
04:00 PMN/AN/AN/AN/AN/AN/AN/AN/AN/A
SUMMARYHigh AQILow AQIAvg AQIHigh ADJ AQILow ADJ AQIAvg ADJ AQIHigh ADJ PM2.5Low ADJ PM2.5Avg ADJ PM2.5
Max
Min
Avg
Back to Top

Monthly History

Temperature

DayHigh TempLow TempAvg (NWS)AvgHDDCDDHigh Heat IndexAvg Heat Index
Sep 0168.4°57.1°62.5°62.1°2.90.068.4°62.1°
Sep 0271.9°51.1°61.5°61.2°3.80.071.9°61.2°
Sep 0377.4°55.2°66.0°66.6°0.01.677.4°66.6°
Sep 0479.5°59.7°70.0°69.1°0.04.179.5°69.1°
Sep 0566.3°54.3°60.0°60.2°4.80.066.3°60.2°
Sep 0654.7°49.2°52.0°51.8°13.20.054.7°51.8°
Sep 0757.1°49.0°53.0°52.3°12.70.057.1°52.3°
Sep 0873.5°48.8°61.5°60.8°4.20.073.5°60.8°
Sep 0967.9°54.5°61.5°62.1°2.90.067.9°62.1°
Sep 1079.5°55.4°67.5°67.8°0.02.879.5°67.8°
Sep 1182.0°64.6°73.5°71.1°0.06.183.8°71.3°
Sep 1275.7°62.0°69.0°68.5°0.03.575.7°68.5°
Sep 1377.4°57.6°67.5°66.8°0.01.877.4°66.8°
Sep 1481.2°60.8°71.0°70.0°0.05.082.9°70.1°
Sep 1587.6°67.5°77.5°75.4°0.010.490.6°76.2°
Sep 1689.1°70.5°80.0°77.6°0.012.692.8°78.3°
Sep 1786.4°65.5°75.5°74.8°0.09.885.4°74.6°
Sep 1884.1°66.3°75.0°73.4°0.08.483.2°73.2°
Sep 1983.6°62.2°73.0°71.0°0.06.083.4°71.1°
Sep 2080.5°64.3°72.0°68.6°0.03.682.4°68.6°
Sep 2182.1°56.6°69.5°67.9°0.02.981.6°67.9°
Sep 2266.8°54.6°61.0°61.1°3.90.066.8°61.1°
Sep 2363.5°48.4°56.0°56.3°8.70.063.5°56.3°
Sep 2465.8°47.3°56.5°55.7°9.30.065.8°55.7°
Sep 2570.4°50.2°60.0°59.6°5.40.070.4°59.6°
Sep 2673.8°58.1°66.0°64.7°0.30.073.8°64.7°
Sep 2774.7°58.3°66.5°66.8°0.01.874.7°66.8°
Sep 2874.4°55.3°64.5°63.1°1.90.074.4°63.1°
Sep 2967.6°50.9°59.5°60.2°4.80.067.6°60.2°
Sep 3079.4°47.6°63.5°59.8°5.20.079.4°59.8°
SUMMARYHigh TempLow TempAvg (NWS)AvgHDDCDDHigh Heat IndexAvg Heat Index
Max89.1°70.5°80.0°77.6°13.212.692.8°78.3°
Min54.7°47.3°52.0°51.8°0.00.054.7°51.8°
Avg74.7°56.8°65.8°64.9°2.82.775.1°65.0°
Total83.980.4
ThresholdsHigh TempLow Temp 
>= 900 days 
>= 809 days0 days 
<= 320 days0 days 
<= 00 days0 days 

Humidity

DayHigh HumidityLow HumidityAvg HumidityHigh Dew PointLow Dew PointAvg Dew Point
Sep 01100%34%66%61.3°37.5°49.2°
Sep 02100%37%68%53.5°41.2°49.1°
Sep 0388%41%61%56.2°49.1°52.2°
Sep 0480%40%59%57.7°50.4°53.7°
Sep 05100%67%86%64.4°48.8°55.6°
Sep 0692%65%77%50.0°39.8°44.7°
Sep 0786%56%66%46.1°36.2°41.0°
Sep 0894%56%71%61.1°39.9°51.1°
Sep 09100%63%84%60.5°51.8°57.1°
Sep 1096%46%71%62.5°49.6°57.3°
Sep 1198%49%68%65.2°53.4°59.5°
Sep 12100%65%80%65.5°58.3°61.8°
Sep 13100%51%82%63.1°56.3°60.4°
Sep 14100%51%77%66.2°57.6°61.7°
Sep 1586%49%66%68.7°57.2°63.1°
Sep 1670%43%59%69.1°56.9°62.0°
Sep 1768%35%53%60.7°53.1°56.0°
Sep 1867%36%52%58.1°50.8°54.3°
Sep 1988%41%61%62.6°51.9°56.5°
Sep 20100%58%85%68.6°58.0°63.6°
Sep 21100%35%71%61.7°51.4°57.2°
Sep 22100%57%75%60.9°44.0°52.8°
Sep 2388%53%69%48.7°43.6°45.9°
Sep 24100%68%84%57.7°42.7°51.0°
Sep 25100%56%84%59.7°50.2°54.4°
Sep 2696%57%69%59.2°49.4°54.2°
Sep 2798%59%74%61.0°55.1°57.9°
Sep 28100%56%86%64.4°53.2°58.5°
Sep 29100%61%76%56.7°46.3°52.4°
Sep 30100%43%81%57.5°47.6°52.6°
SUMMARYHigh HumidityLow HumidityAvg HumidityHigh Dew PointLow Dew PointAvg Dew Point
Max100%68%86%69.1°58.3°63.6°
Min67%34%52%46.1°36.2°41.0°
Avg93%51%72%60.3°49.4°54.9°

Wind

DayHigh SustainedLow SustainedAvg SustainedHigh GustLow GustAvg GustAvg DirectionWind Run
Sep 0112.0 mph2.0 mph6.9 mph30.0 mph4.0 mph15.7 mph305° NW164.6 mi
Sep 025.0 mph0.0 mph1.9 mph12.0 mph0.0 mph5.5 mph277° W46.5 mi
Sep 0310.0 mph0.0 mph4.1 mph22.0 mph0.0 mph11.1 mph208° SSW98.9 mi
Sep 0412.0 mph1.0 mph5.9 mph25.0 mph3.0 mph16.1 mph192° SSW142.6 mi
Sep 0512.0 mph0.0 mph5.7 mph28.0 mph0.0 mph14.4 mph275° W136.1 mi
Sep 0610.0 mph3.0 mph6.5 mph28.0 mph8.0 mph16.5 mph358° N155.7 mi
Sep 079.0 mph0.0 mph5.1 mph20.0 mph0.0 mph13.4 mph349° NNW123.3 mi
Sep 086.0 mph0.0 mph2.0 mph12.0 mph0.0 mph6.0 mph235° SW49.2 mi
Sep 096.0 mph0.0 mph2.8 mph13.0 mph0.0 mph7.0 mph332° NNW66.7 mi
Sep 1011.0 mph0.0 mph3.9 mph28.0 mph0.0 mph10.7 mph175° S94.2 mi
Sep 1111.0 mph0.0 mph4.4 mph25.0 mph0.0 mph11.0 mph209° SSW106.1 mi
Sep 123.0 mph0.0 mph1.5 mph9.0 mph0.0 mph4.3 mph348° NNW35.4 mi
Sep 134.0 mph0.0 mph0.8 mph8.0 mph0.0 mph2.5 mph114° ESE19.8 mi
Sep 145.0 mph0.0 mph1.8 mph13.0 mph0.0 mph5.7 mph161° SSE42.8 mi
Sep 158.0 mph1.0 mph4.5 mph19.0 mph1.0 mph12.6 mph192° SSW109.1 mi
Sep 168.0 mph2.0 mph4.6 mph19.0 mph5.0 mph11.9 mph199° SSW109.6 mi
Sep 178.0 mph3.0 mph5.1 mph18.0 mph6.0 mph12.9 mph197° SSW122.8 mi
Sep 187.0 mph1.0 mph4.5 mph17.0 mph5.0 mph12.1 mph191° S109.0 mi
Sep 198.0 mph1.0 mph4.6 mph20.0 mph5.0 mph12.5 mph187° S110.7 mi
Sep 209.0 mph0.0 mph3.4 mph21.0 mph0.0 mph9.7 mph190° S82.2 mi
Sep 216.0 mph0.0 mph1.5 mph16.0 mph0.0 mph4.9 mph145° SE36.6 mi
Sep 2210.0 mph0.0 mph4.3 mph22.0 mph0.0 mph10.9 mph315° NW103.6 mi
Sep 236.0 mph0.0 mph2.5 mph13.0 mph0.0 mph7.2 mph44° NE60.0 mi
Sep 245.0 mph0.0 mph1.8 mph12.0 mph0.0 mph5.0 mph66° ENE43.6 mi
Sep 257.0 mph0.0 mph2.2 mph16.0 mph0.0 mph5.9 mph309° NW51.7 mi
Sep 268.0 mph0.0 mph2.3 mph17.0 mph0.0 mph6.5 mph276° W54.4 mi
Sep 2710.0 mph0.0 mph2.4 mph21.0 mph0.0 mph6.4 mph193° SSW58.5 mi
Sep 284.0 mph0.0 mph1.7 mph9.0 mph0.0 mph4.6 mph326° NW40.5 mi
Sep 296.0 mph0.0 mph3.1 mph14.0 mph0.0 mph7.8 mph330° NNW74.1 mi
Sep 308.0 mph0.0 mph3.1 mph20.0 mph0.0 mph8.3 mph214° SSW51.9 mi
SUMMARYHigh SustainedLow SustainedAvg SustainedHigh GustLow GustAvg GustAvg DirectionWind Run
Max12.0 mph3.0 mph6.9 mph30.0 mph8.0 mph16.5 mph164.6 mi
Min3.0 mph0.0 mph0.8 mph8.0 mph0.0 mph2.5 mph19.8 mi
Avg7.8 mph0.5 mph3.5 mph18.2 mph1.2 mph9.3 mph229° SW83.3 mi
Total2500.2 mi

Rain

DayLiquidSnow
Sep 010.00"0.0"
Sep 020.00"0.0"
Sep 030.00"0.0"
Sep 040.00"0.0"
Sep 050.57"0.0"
Sep 060.08"0.0"
Sep 070.00"0.0"
Sep 080.01"0.0"
Sep 090.00"0.0"
Sep 100.00"0.0"
Sep 110.00"0.0"
Sep 120.00"0.0"
Sep 130.00"0.0"
Sep 140.00"0.0"
Sep 150.00"0.0"
Sep 160.00"0.0"
Sep 170.00"0.0"
Sep 180.00"0.0"
Sep 190.10"0.0"
Sep 200.07"0.0"
Sep 210.00"0.0"
Sep 220.00"0.0"
Sep 230.00"0.0"
Sep 240.00"0.0"
Sep 250.00"0.0"
Sep 260.00"0.0"
Sep 270.00"0.0"
Sep 280.00"0.0"
Sep 290.00"0.0"
Sep 300.00"0.0"
SUMMARYLiquidSnow
Max0.57"0.0"
Min0.00"0.0"
Avg0.03"0.0"
Total0.83"0.0"
ThresholdsLiquidSnow
>= 0.01"5 days
>= 0.10"2 days0 days
>= 1"0 days0 days
>= 4"0 days0 days
>= 8"0 days

Pressure

DayHigh PressureLow PressureAvg Pressure
Sep 0130.20"29.84"30.04"
Sep 0230.33"30.20"30.27"
Sep 0330.27"30.14"30.21"
Sep 0430.21"30.07"30.14"
Sep 0530.16"29.98"30.07"
Sep 0630.26"30.14"30.20"
Sep 0730.26"30.09"30.21"
Sep 0830.09"29.85"29.96"
Sep 0930.10"29.87"30.03"
Sep 1030.08"29.92"30.00"
Sep 1129.98"29.91"29.94"
Sep 1230.16"29.98"30.08"
Sep 1330.23"30.15"30.19"
Sep 1430.21"30.14"30.17"
Sep 1530.17"30.09"30.13"
Sep 1630.16"30.07"30.12"
Sep 1730.12"30.01"30.07"
Sep 1830.03"29.94"29.99"
Sep 1929.96"29.78"29.89"
Sep 2029.82"29.71"29.76"
Sep 2129.89"29.80"29.85"
Sep 2230.03"29.84"29.93"
Sep 2330.10"29.97"30.05"
Sep 2429.98"29.85"29.90"
Sep 2529.96"29.82"29.88"
Sep 2630.04"29.95"30.00"
Sep 2730.01"29.96"29.99"
Sep 2830.09"29.97"30.03"
Sep 2930.23"30.09"30.16"
Sep 3030.13"29.88"30.04"
SUMMARYHigh PressureLow PressureAvg Pressure
Max30.33"30.20"30.27"
Min29.82"29.71"29.76"
Avg30.11"29.97"30.04"

Solar

DayHigh UVDaytime Avg UVHigh RadiationDaytime Avg RadiationTotal Radiation
Sep 016.32.7837 W/m2412 W/m219.80 MJ/m2
Sep 026.82.7867 W/m2407 W/m219.44 MJ/m2
Sep 034.82.0826 W/m2352 W/m216.79 MJ/m2
Sep 044.92.2693 W/m2362 W/m217.19 MJ/m2
Sep 052.40.4278 W/m272 W/m23.40 MJ/m2
Sep 062.30.6397 W/m299 W/m24.65 MJ/m2
Sep 075.52.01025 W/m2345 W/m216.17 MJ/m2
Sep 084.21.2828 W/m2203 W/m29.47 MJ/m2
Sep 095.82.5733 W/m2379 W/m217.61 MJ/m2
Sep 105.11.7745 W/m2256 W/m211.87 MJ/m2
Sep 114.31.8619 W/m2328 W/m215.13 MJ/m2
Sep 124.31.9635 W/m2330 W/m215.14 MJ/m2
Sep 134.92.0666 W/m2334 W/m215.29 MJ/m2
Sep 145.12.0749 W/m2300 W/m213.68 MJ/m2
Sep 155.62.3744 W/m2315 W/m214.29 MJ/m2
Sep 165.52.3752 W/m2342 W/m215.45 MJ/m2
Sep 174.92.1663 W/m2338 W/m215.17 MJ/m2
Sep 185.12.2668 W/m2342 W/m215.30 MJ/m2
Sep 195.02.0726 W/m2312 W/m213.91 MJ/m2
Sep 205.51.5858 W/m2214 W/m29.50 MJ/m2
Sep 215.32.1726 W/m2308 W/m213.62 MJ/m2
Sep 225.71.3921 W/m2176 W/m27.75 MJ/m2
Sep 234.92.1682 W/m2338 W/m214.79 MJ/m2
Sep 244.72.1738 W/m2338 W/m214.71 MJ/m2
Sep 255.22.0861 W/m2300 W/m213.01 MJ/m2
Sep 265.02.1642 W/m2315 W/m213.60 MJ/m2
Sep 275.12.2631 W/m2311 W/m213.38 MJ/m2
Sep 285.02.1631 W/m2308 W/m213.19 MJ/m2
Sep 294.92.1640 W/m2310 W/m213.20 MJ/m2
Sep 304.62.5624 W/m2377 W/m211.95 MJ/m2
SUMMARYHigh UVDaytime Avg UVHigh RadiationDaytime Avg RadiationTotal Radiation
Max6.82.71025 W/m2412 W/m219.80 MJ/m2
Min2.30.4278 W/m272 W/m23.40 MJ/m2
Avg5.02.0714 W/m2304 W/m213.61 MJ/m2
Total408.43 MJ/m2

Air

DayHigh AQILow AQIAvg AQIHigh ADJ AQILow ADJ AQIAvg ADJ AQIHigh ADJ PM2.5Low ADJ PM2.5Avg ADJ PM2.5
Sep 01756305652111.9 µg/m30.9 µg/m33.8 µg/m3
Sep 0250618316135.5 µg/m31.0 µg/m32.3 µg/m3
Sep 0359826468178.2 µg/m31.4 µg/m33.0 µg/m3
Sep 0447019296145.2 µg/m31.0 µg/m32.5 µg/m3
Sep 05660195301310.0 µg/m30.0 µg/m32.3 µg/m3
Sep 06420126024.6 µg/m30.1 µg/m30.4 µg/m3
Sep 07620651269.2 µg/m30.3 µg/m31.2 µg/m3
Sep 0839020244134.3 µg/m30.8 µg/m32.4 µg/m3
Sep 0969223654142110.8 µg/m32.5 µg/m33.7 µg/m3
Sep 10134113410592137.0 µg/m31.6 µg/m33.8 µg/m3
Sep 1161827448177.9 µg/m31.5 µg/m33.1 µg/m3
Sep 1283315361193314.5 µg/m33.4 µg/m35.9 µg/m3
Sep 1390335867204017.4 µg/m33.7 µg/m37.3 µg/m3
Sep 1481426361234614.4 µg/m34.1 µg/m38.6 µg/m3
Sep 1594285267163317.6 µg/m33.0 µg/m36.0 µg/m3
Sep 1661144253132510.2 µg/m32.3 µg/m34.4 µg/m3
Sep 176328475217319.5 µg/m33.0 µg/m35.5 µg/m3
Sep 1883425563243815.3 µg/m34.4 µg/m36.9 µg/m3
Sep 196639545223359.9 µg/m34.2 µg/m36.3 µg/m3
Sep 2083175463133915.7 µg/m32.3 µg/m37.2 µg/m3
Sep 2116863016081868.0 µg/m31.4 µg/m33.4 µg/m3
Sep 225301131185.7 µg/m30.2 µg/m31.5 µg/m3
Sep 23280219133.4 µg/m30.2 µg/m30.6 µg/m3
Sep 24190412242.1 µg/m30.4 µg/m30.8 µg/m3
Sep 25N/AN/AN/AN/AN/AN/AN/AN/AN/A
Sep 26N/AN/AN/AN/AN/AN/AN/AN/AN/A
Sep 27N/AN/AN/AN/AN/AN/AN/AN/AN/A
Sep 28N/AN/AN/AN/AN/AN/AN/AN/AN/A
Sep 29N/AN/AN/AN/AN/AN/AN/AN/AN/A
Sep 30N/AN/AN/AN/AN/AN/AN/AN/AN/A
SUMMARYHigh AQILow AQIAvg AQIHigh ADJ AQILow ADJ AQIAvg ADJ AQIHigh ADJ PM2.5Low ADJ PM2.5Avg ADJ PM2.5
Max1684263160244668.0 µg/m34.4 µg/m38.6 µg/m3
Min190112022.1 µg/m30.0 µg/m30.4 µg/m3
Avg70143353102213.3 µg/m31.8 µg/m34.1 µg/m3
Back to Top

Yearly History

Temperature

MonthHigh TempLow TempAvg (NWS)AvgHDDCDDHigh Heat IndexAvg Heat IndexLow Wind ChillAvg Wind Chill
Jan50.1°-4.8°23.2°23.6°1284.00.050.1°23.6°-23.3°19.3°
Feb51.0°6.3°29.6°29.2°1038.10.051.0°29.2°-9.0°25.3°
Mar64.3°14.6°33.2°32.8°998.90.064.3°32.8°0.8°29.2°
Apr72.2°25.0°43.2°42.7°670.40.072.2°42.7°21.6°40.5°
May85.7°36.6°54.5°53.8°354.76.383.6°53.7°32.8°53.5°
Jun90.5°43.4°62.7°62.7°113.943.899.2°62.8°43.4°62.6°
Jul89.2°52.4°68.8°68.4°24.2129.195.9°68.5°52.4°68.4°
Aug88.3°48.6°68.0°67.6°35.9115.4101.0°67.7°48.6°67.6°
Sep89.1°47.3°9981.0°64.9°83.980.492.8°65.0°45.9°64.9°
SUMMARYHigh TempLow TempAvg (NWS)AvgHDDCDDHigh Heat IndexAvg Heat IndexLow Wind ChillAvg Wind Chill
Max90.5°52.4°9981.0°68.4°1284.0129.1101.0°68.5°52.4°68.4°
Min50.1°-4.8°23.2°23.6°24.20.050.1°23.6°-23.3°19.3°
Avg75.6°29.9°49.4°49.6°511.641.778.9°49.6°23.7°48.0°
Total4604.1374.9
ThresholdsHigh TempLow Temp 
>= 901 day 
>= 8040 days0 days 
<= 3238 days85 days 
<= 00 days2 days 

Humidity

MonthHigh HumidityLow HumidityAvg HumidityHigh Dew PointLow Dew PointAvg Dew Point
Jan100%46%81%37.2°-13.9°18.4°
Feb100%26%73%42.2°-0.8°21.2°
Mar100%20%70%47.5°3.4°23.3°
Apr100%11%69%58.9°11.7°32.0°
May100%11%69%63.5°14.7°42.6°
Jun100%21%73%75.4°30.2°53.1°
Jul100%30%75%77.5°40.9°59.3°
Aug100%27%75%77.4°42.2°58.8°
Sep100%34%72%69.1°36.2°54.9°
SUMMARYHigh HumidityLow HumidityAvg HumidityHigh Dew PointLow Dew PointAvg Dew Point
Max100%46%81%77.5°42.2°59.3°
Min100%11%69%37.2°-13.9°18.4°
Avg100%25%73%61.0°18.3°40.5°

Wind

MonthHigh SustainedAvg SustainedHigh GustAvg GustAvg DirectionWind Run
Jan17.0 mph4.1 mph39.0 mph10.2 mph273° W3084.1 mi
Feb18.0 mph4.8 mph37.0 mph11.4 mph265° W3321.4 mi
Mar16.0 mph5.0 mph36.0 mph11.8 mph288° WNW3712.6 mi
Apr18.0 mph5.0 mph37.0 mph12.0 mph324° NW3567.8 mi
May14.0 mph3.6 mph35.0 mph9.3 mph309° NW2695.8 mi
Jun15.0 mph4.4 mph33.0 mph11.5 mph256° WSW3141.0 mi
Jul14.0 mph3.3 mph32.0 mph8.9 mph252° WSW2478.4 mi
Aug15.0 mph3.1 mph37.0 mph8.5 mph290° WNW2307.5 mi
Sep12.0 mph3.5 mph30.0 mph9.3 mph229° SW2500.2 mi
SUMMARYHigh SustainedAvg SustainedHigh GustAvg GustAvg DirectionWind Run
Max18.0 mph5.0 mph39.0 mph12.0 mph3712.6 mi
Min12.0 mph3.1 mph30.0 mph8.5 mph2307.5 mi
Avg15.4 mph4.1 mph35.1 mph10.3 mph270° W2700.8 mi
Total26808.9 mi

Rain

MonthLiquidSnow
Jan1.69"0.6"
Feb0.70"0.0"
Mar2.29"0.0"
Apr3.19"0.0"
May3.19"0.0"
Jun4.76"0.0"
Jul2.85"0.0"
Aug4.51"0.0"
Sep0.83"0.0"
SUMMARYLiquidSnow
Max4.76"0.6"
Min0.70"0.0"
Avg2.67"0.1"
Total24.01"0.6"
ThresholdsLiquidSnow
>= 0.01"101 days
>= 0.10"53 days1 day
>= 1"3 days0 days
>= 4"0 days0 days
>= 8"0 days

Pressure

MonthHigh PressureLow PressureAvg Pressure
Jan30.45"29.21"29.97"
Feb30.37"29.20"29.90"
Mar30.33"29.22"29.94"
Apr30.37"29.42"29.91"
May30.31"29.29"29.87"
Jun30.44"29.38"29.87"
Jul30.34"29.61"29.98"
Aug30.37"29.71"30.04"
Sep30.33"29.71"30.04"
SUMMARYHigh PressureLow PressureAvg Pressure
Max30.45"29.71"30.04"
Min30.31"29.20"29.87"
Avg30.37"29.42"29.95"

Solar

MonthHigh UVDaytime Avg UVHigh RadiationDaytime Avg RadiationTotal Radiation
Jan1.70.2584 W/m285 W/m286.57 MJ/m2
Feb2.70.6856 W/m2163 W/m2177.25 MJ/m2
Mar4.41.01000 W/m2222 W/m2297.49 MJ/m2
Apr7.81.51086 W/m2285 W/m2421.57 MJ/m2
May9.92.21339 W/m2357 W/m2602.58 MJ/m2
Jun11.22.21216 W/m2319 W/m2544.49 MJ/m2
Jul9.52.71204 W/m2382 W/m2657.37 MJ/m2
Aug8.22.31223 W/m2313 W/m2493.88 MJ/m2
Sep6.82.01025 W/m2304 W/m2408.43 MJ/m2
SUMMARYHigh UVDaytime Avg UVHigh RadiationDaytime Avg RadiationTotal Radiation
Max11.22.71339 W/m2382 W/m2657.37 MJ/m2
Min1.70.2584 W/m285 W/m286.57 MJ/m2
Avg6.91.41059 W/m2236 W/m2409.96 MJ/m2
Total3689.64 MJ/m2

Air

MonthHigh AQILow AQIAvg AQIHigh ADJ AQILow ADJ AQIAvg ADJ AQIHigh ADJ PM2.5Low ADJ PM2.5Avg ADJ PM2.5
Jan232022197019N/AN/AN/A
Feb132025107022N/AN/AN/A
Mar251015211016N/AN/AN/A
Apr1110980-412N/AN/AN/A
May177013167016N/AN/AN/A
Jun139020119017N/AN/AN/A
Jul19904418303428.7 µg/m34.2 µg/m314.9 µg/m3
Aug16004515303358.6 µg/m30.0 µg/m37.5 µg/m3
Sep16803316002268.0 µg/m30.0 µg/m34.1 µg/m3
SUMMARYHigh AQILow AQIAvg AQIHigh ADJ AQILow ADJ AQIAvg ADJ AQIHigh ADJ PM2.5Low ADJ PM2.5Avg ADJ PM2.5
Max25104521103468.0 µg/m34.2 µg/m314.9 µg/m3
Min1110980-41228.7 µg/m30.0 µg/m34.1 µg/m3
Avg17402515302151.8 µg/m31.4 µg/m36.3 µg/m3
Back to Top

Marquette, MI Normals

Month TempHi TempLo TempAv Depart Rain Snow
January 24.6° F 12.4° F 18.5° F -0.6° F 1.86" 25.1"
February 26.9° F 12.5° F 19.7° F -0.2° F 1.47" 20.9"
March 35.3° F 21.0° F 28.2° F 0.1° F 1.59" 14.2"
April 45.8° F 31.0° F 38.4° F 0.9° F 2.74" 8.4"
May 58.7° F 40.8° F 49.8° F 2.8° F 2.90" 0.3"
June 67.9° F 50.1° F 59.0° F 2.8° F 3.05" 0.0"
July 74.6° F 57.7° F 66.2° F 1.5° F 3.11" 0.0"
August 74.3° F 58.1° F 66.2° F 0.4° F 2.31" 0.0"
September 67.3° F 51.6° F 59.4° F 0.5° F 3.34" 0.0"
October 53.9° F 40.0° F 47.0° F -0.1° F 3.43" 0.9"
November 40.6° F 28.5° F 34.5° F -0.4° F 2.42" 11.1"
December 30.2° F 18.6° F 24.4° F -0.5° F 1.98" 21.1"
SUMMARY TempHi TempLo TempAv Depart Rain Snow
Avg 50.0° F 35.2° F 42.6° F 0.61
Total 30.2" 102.0"
Based on official Marquette NOAA COOP station averages 1991-2020
Back to Top

Station Records


marquetteweather.com

Highest recorded temperature: 95.7 °F on Sep 4, 2023
Lowest recorded temperature: -14.7 °F on Jan 31, 2019
Total recorded temperature range: 110.4 °F

Highest recorded pressure: 30.83 inHg on Jan 13, 2017
Lowest recorded pressure: 28.78 inHg on Dec 24, 2015
Total recorded pressure range: 2.05 inHg

Highest recorded wind speed: 51.0 MPH on Feb 24, 2019

Wettest day on record: Sep 5, 2018 with 3.11 in of rain.

Sunniest day on record: May 27, 2023 with 12.1 hours of sunshine.

Official Weather Data

Forecast Accuracy

Check the accuracy of forecasted temperatures

* * * * *

Back to Top

Notes:

General

  • The above data, with the exception of normals, were produced by a private weather station located 1/4 mile south of downtown Marquette. The station went online July 10, 2015 and recorded data through September 30, 2024 after which point it went offline. As of late 2024, efforts are being made to locate a suitable replacement weather station to resume uploading historical data.
  • If you're seeking official weather data for the Marquette COOP station (1857 - present), please visit NOAA NOWData.

Temperatures

  • "NWS" averages are the sum of the daily high temperature & daily low temperature in whole degrees divided by 2. This is the National Weather Service method used for climatological summaries. All other fields labelled "Avg" contain integrated averages using one minute samples. "Avg" labelled summary columns contain weighted means (i.e. a partial hour/day/month counts less than a full one).
  • CDD = Cooling Degree Days & HDD = Heating Degree Days. Degree days are calculated using daily NWS averages compared to a base value of 65°. For example, a day with an avg temperature of 67.7° will have 2.7 CDDs & 0 HDDs. A 33.2° avg temperature will produce 31.8 HDDs & 0 CDDs.
  • In the daily & monthly history tables, "Wind Chill" appears only October through April. It is calculated when the temperature is 50 or below and sustained wind speed is greater than 3 mph. Otherwise, it equals the temperature. Likewise, "Heat Index" appears only May through September. It is calculated only when the temperature is 80 or above. Otherwise, it equals the temperature.

Wind

  • "Sustained" wind is the rolling 10 minute average sustained wind speed.
  • "Wind Dir" is a scalar average of direction irrespective of speed. However, calm winds do not have a valid direction and are not included in the average.
  • "Wind Run" uses the 10 minute wind average.
  • "Low Sustained" & "Low Max" wind values are omitted from the yearly history table since every field equals 0.
  • Anemometer (wind gauge) was raised from 20 ft to 28 ft on June 18, 2017

Humidity / Dew Point

  • As of July 2018 daily, monthly, and yearly history tables contain corrected humidities and dew points. A custom correction curve addresses a dry bias above 95% and a wet bias below 92% inherent to the sensor. A third-party device accurate to within 2% humidity established the deltas used in the algorithm. The daily table contains up-to-date corrections for today. The monthly and yearly tables have corrections through yesterday (updated just after midnight each morning).

Precipitation

  • "Liquid" precipitation in the winter is the amount of melted snow and/or ice.
  • Daily snowfall record keeping ran from October 2017 through December 2023.
  • The daily precipitation table doesn't contain hourly reports because often we correct the total with a measurement from our manual gauge. Unfortunately, when that happens, we have no way of reconstructing hourly amounts.

Pressure

  • Since January 15, 2018, pressure is recorded in altimeter format. The home page, however, continues to display "Barometer" in MSLP format by default.

Solar

  • UV index measurement began June 6, 2020. Sensor detects ultraviolet radiation at wavelengths of 290 to 390 nm. Scale is 0-16 (but never gets above 11 in Marquette).
  • Solar radiation measurement began June 11, 2020. Scale for solar radiation is 0 - 1800 Watts per meter squared. This measurement of the sun's energy (detected between 300 and 1100 nanometers wavelength) can approximate daylight cloud cover relative to clear days for a given time of year. It's also useful for determining solar electricity generation and aerosol levels (pollution, smoke, dust, ash, etc).
  • The daily table summary footer for this tab omits "Min" since every value is always 0. Instead you'll see a "Daytime Avg" row displaying weighted averages of all hourly maximums, minimums, and averages between sunrise & sunset.
  • In monthly & yearly tables, you'll see a "Daytime Avg" column containing daylight averages. The "Min" column will be entirely missing since every value would be 0.
  • Total Radiation is measured in Megajoules (1,000,000 J) per meter squared.

Normals

  • "Depart" in the Normals table refers to the average departure (or difference) between our weather station and the official Marquette average temperature recorded at the Water Filtration Plant on Lakeshore Dr. These numbers were updated monthly based on data beginning August 2015 (first full month of data collection).

Air Quality

  • Air quality data collection began June 21, 2023. Each history table contains the Air Quality Index (AQI) and the adjusted AQI which appears on the City/home page. AQI is based on a PM2.5 particle count. The scale is 0-500. The higher the AQI, the worse the air quality. We use a Purple Air PA-II with dual laser particle counters which are polled every minute. For an explanation of AQI please tap on the linked headline "Air Quality" on the City page (in the Weather Conditions section at the top/left).
  • The values found in the history tables under the column header "ADJ AQI" represent adjusted AQIs. On July 31, 2024 we switched from an EPA correction factor to the "ALT-CF3" algorithm. The ALT cf=3 correction factor is said to better estimate the particle count for our sensor as compared to federal air quality monitors. It does not leverage any problematic proprietary formulas such as CF_ATM or CF1.
  • As of 8/1/24 we have added adjusted PM2.5 concentrations (µg/m3) to the Air Quality tab for each history table (daily/monthly/yearly). These are corrected data using the ALT-CF3 algorithm mentioned earlier. They correspond to the adjusted (ADJ) AQI figures. Calculations are performed on 1 minute instantaneous samples (not 10-minute averages).
Back to Top
Theme:

(Auto night: 6:15 PM - 7:07 AM)

×