Historical Weather Data
Observations began July 2015
Tap image for a detailed view
Back to Top
Temperature
Humidity
Wind
Precipitation
Pressure
Solar
Temperature Hour High Temp Low Temp Avg High Heat Index Avg Heat Index 12:00 AM 48.0° 46.8° 47.5° 48.0° 47.5° 01:00 AM 47.1° 46.3° 46.7° 47.1° 46.7° 02:00 AM 50.4° 45.9° 48.2° 50.4° 48.2° 03:00 AM 51.5° 50.3° 50.8° 51.5° 50.8° 04:00 AM 51.6° 49.5° 50.9° 51.6° 50.9° 05:00 AM 53.0° 50.1° 52.0° 53.0° 52.0° 06:00 AM 54.6° 52.9° 53.5° 54.6° 53.5° 07:00 AM 56.9° 54.7° 56.0° 56.9° 56.0° 08:00 AM 59.2° 56.7° 58.2° 59.2° 58.2° 09:00 AM 60.5° 59.2° 59.8° 60.5° 59.8° 10:00 AM 60.6° 60.2° 60.4° 60.6° 60.4° 11:00 AM 60.9° 60.4° 60.7° 60.9° 60.7° 12:00 PM 60.9° 59.3° 59.9° 60.9° 59.9° 01:00 PM 60.5° 59.7° 60.1° 60.5° 60.1° 02:00 PM 60.2° 56.1° 58.9° 60.2° 58.9° 03:00 PM 56.8° 55.7° 56.3° 56.8° 56.3° 04:00 PM 57.1° 55.3° 56.5° 57.1° 56.5° 05:00 PM 55.8° 54.3° 55.2° 55.8° 55.2° 06:00 PM 54.4° 51.8° 53.1° 54.4° 53.1° 07:00 PM 51.8° 51.2° 51.5° 51.8° 51.5° SUMMARY High Temp Low Temp Avg High Heat Index Avg Heat Index Max 60.9° 60.4° 60.7° 60.9° 60.7° Min 47.1° 45.9° 46.7° 47.1° 46.7° Avg 55.6° 53.8° 54.9° 55.6° 54.9°
Humidity Hour High Humidity Low Humidity Avg Humidity High Dew Point Low Dew Point Avg Dew Point 12:00 AM 85% 85% 85% 43.7° 42.5° 43.2° 01:00 AM 85% 84% 85% 42.8° 42.0° 42.4° 02:00 AM 85% 76% 81% 43.4° 41.6° 42.5° 03:00 AM 76% 71% 72% 43.1° 41.9° 42.2° 04:00 AM 76% 71% 72% 42.7° 41.7° 42.2° 05:00 AM 76% 68% 70% 43.1° 41.9° 42.5° 06:00 AM 70% 68% 69% 44.6° 42.8° 43.5° 07:00 AM 69% 65% 68% 46.1° 44.7° 45.4° 08:00 AM 65% 62% 63% 46.6° 45.1° 45.9° 09:00 AM 63% 62% 62% 47.8° 46.3° 46.9° 10:00 AM 64% 62% 63% 48.3° 47.3° 47.8° 11:00 AM 65% 63% 64% 49.1° 47.8° 48.4° 12:00 PM 73% 65% 70% 51.1° 48.7° 49.9° 01:00 PM 80% 71% 74% 53.9° 50.7° 51.8° 02:00 PM 84% 76% 80% 54.0° 51.3° 52.7° 03:00 PM 89% 84% 87% 53.6° 51.2° 52.7° 04:00 PM 89% 88% 88% 53.6° 52.1° 53.1° 05:00 PM 89% 86% 88% 52.4° 50.8° 51.6° 06:00 PM 90% 89% 90% 51.2° 49.0° 50.2° 07:00 PM 91% 90% 91% 49.3° 48.5° 48.9° SUMMARY High Humidity Low Humidity Avg Humidity High Dew Point Low Dew Point Avg Dew Point Max 91% 90% 91% 54.0° 52.1° 53.1° Min 63% 62% 62% 42.7° 41.6° 42.2° Avg 78% 74% 75% 48.0° 46.4° 47.1°
Wind Hour High Sustained Low Sustained Avg Sustained High Gust Low Gust Avg Gust Avg Direction Wind Run 12:00 AM 0.0 mph 0.0 mph 0.0 mph 0.0 mph 0.0 mph 0.0 mph 0° N 0.0 mi 01:00 AM 0.0 mph 0.0 mph 0.0 mph 0.0 mph 0.0 mph 0.0 mph 0° N 0.0 mi 02:00 AM 5.0 mph 0.0 mph 2.4 mph 11.0 mph 0.0 mph 5.6 mph 216° SW 2.4 mi 03:00 AM 7.0 mph 4.0 mph 4.7 mph 14.0 mph 9.0 mph 11.2 mph 218° SW 4.7 mi 04:00 AM 8.0 mph 1.0 mph 3.8 mph 14.0 mph 3.0 mph 9.6 mph 206° SSW 3.9 mi 05:00 AM 5.0 mph 1.0 mph 3.8 mph 13.0 mph 4.0 mph 9.7 mph 220° SW 3.8 mi 06:00 AM 6.0 mph 2.0 mph 3.7 mph 13.0 mph 7.0 mph 11.0 mph 211° SSW 3.7 mi 07:00 AM 6.0 mph 5.0 mph 5.9 mph 14.0 mph 12.0 mph 13.2 mph 217° SW 5.9 mi 08:00 AM 8.0 mph 6.0 mph 6.6 mph 20.0 mph 13.0 mph 16.6 mph 215° SW 6.6 mi 09:00 AM 8.0 mph 3.0 mph 5.5 mph 15.0 mph 12.0 mph 14.0 mph 202° SSW 5.5 mi 10:00 AM 5.0 mph 2.0 mph 3.9 mph 13.0 mph 7.0 mph 10.6 mph 202° SSW 3.9 mi 11:00 AM 5.0 mph 3.0 mph 3.7 mph 11.0 mph 7.0 mph 9.1 mph 200° SSW 3.7 mi 12:00 PM 5.0 mph 0.0 mph 2.7 mph 12.0 mph 3.0 mph 8.3 mph 205° SSW 2.8 mi 01:00 PM 2.0 mph 0.0 mph 1.1 mph 6.0 mph 0.0 mph 4.2 mph 177° S 1.1 mi 02:00 PM 2.0 mph 0.0 mph 0.7 mph 6.0 mph 0.0 mph 3.0 mph 195° SSW 0.7 mi 03:00 PM 1.0 mph 0.0 mph 0.6 mph 5.0 mph 0.0 mph 3.2 mph 185° S 0.6 mi 04:00 PM 2.0 mph 0.0 mph 0.7 mph 8.0 mph 0.0 mph 4.3 mph 158° SSE 0.7 mi 05:00 PM 2.0 mph 1.0 mph 1.4 mph 7.0 mph 0.0 mph 6.2 mph 186° S 1.4 mi 06:00 PM 3.0 mph 0.0 mph 1.1 mph 7.0 mph 0.0 mph 4.7 mph 141° SE 1.1 mi 07:00 PM 1.0 mph 1.0 mph 1.0 mph 6.0 mph 2.0 mph 4.5 mph 160° SSE 0.2 mi SUMMARY High Sustained Low Sustained Avg Sustained High Gust Low Gust Avg Gust Avg Direction Wind Run Max 8.0 mph 6.0 mph 6.6 mph 20.0 mph 13.0 mph 16.6 mph — 6.6 mi Min 0.0 mph 0.0 mph 0.0 mph 0.0 mph 0.0 mph 0.0 mph — 0.0 mi Avg 4.0 mph 1.4 mph 2.7 mph 9.7 mph 3.9 mph 7.6 mph 199° SSW 2.6 mi Total — — — — — — — 52.8 mi
Rain SUMMARY Liquid Snow Total 0.24" 0.0"
Pressure Hour High Pressure Low Pressure Avg Pressure 12:00 AM 29.89" 29.89" 29.89" 01:00 AM 29.89" 29.88" 29.88" 02:00 AM 29.89" 29.88" 29.88" 03:00 AM 29.89" 29.88" 29.88" 04:00 AM 29.88" 29.87" 29.88" 05:00 AM 29.88" 29.87" 29.87" 06:00 AM 29.88" 29.87" 29.87" 07:00 AM 29.87" 29.86" 29.86" 08:00 AM 29.88" 29.85" 29.86" 09:00 AM 29.86" 29.85" 29.86" 10:00 AM 29.86" 29.86" 29.86" 11:00 AM 29.88" 29.86" 29.87" 12:00 PM 29.90" 29.88" 29.89" 01:00 PM 29.89" 29.88" 29.89" 02:00 PM 29.89" 29.88" 29.88" 03:00 PM 29.88" 29.87" 29.88" 04:00 PM 29.89" 29.87" 29.88" 05:00 PM 29.90" 29.87" 29.88" 06:00 PM 29.88" 29.84" 29.86" 07:00 PM 29.84" 29.84" 29.84" SUMMARY High Pressure Low Pressure Avg Pressure Max 29.90" 29.89" 29.89" Min 29.84" 29.84" 29.84" Avg 29.88" 29.87" 29.88"
Solar Hour High UV Low UV Avg UV High Radiation Low Radiation Avg Radiation Total Radiation 12:00 AM 0.0 0.0 0.0 0 W/m2 0 W/m2 0 W/m2 0.00 MJ/m2 01:00 AM 0.0 0.0 0.0 0 W/m2 0 W/m2 0 W/m2 0.00 MJ/m2 02:00 AM 0.0 0.0 0.0 0 W/m2 0 W/m2 0 W/m2 0.00 MJ/m2 03:00 AM 0.0 0.0 0.0 0 W/m2 0 W/m2 0 W/m2 0.00 MJ/m2 04:00 AM 0.0 0.0 0.0 0 W/m2 0 W/m2 0 W/m2 0.00 MJ/m2 05:00 AM 0.0 0.0 0.0 0 W/m2 0 W/m2 0 W/m2 0.00 MJ/m2 06:00 AM 0.0 0.0 0.0 33 W/m2 0 W/m2 19 W/m2 0.07 MJ/m2 07:00 AM 0.5 0.0 0.1 156 W/m2 35 W/m2 91 W/m2 0.33 MJ/m2 08:00 AM 1.4 0.6 1.0 338 W/m2 84 W/m2 224 W/m2 0.81 MJ/m2 09:00 AM 1.8 1.3 1.6 373 W/m2 237 W/m2 299 W/m2 1.08 MJ/m2 10:00 AM 1.5 0.9 1.2 236 W/m2 107 W/m2 162 W/m2 0.58 MJ/m2 11:00 AM 1.3 0.9 1.0 149 W/m2 98 W/m2 114 W/m2 0.41 MJ/m2 12:00 PM 2.1 0.9 1.4 239 W/m2 95 W/m2 153 W/m2 0.55 MJ/m2 01:00 PM 2.2 1.2 1.7 241 W/m2 128 W/m2 181 W/m2 0.65 MJ/m2 02:00 PM 1.7 0.5 0.9 183 W/m2 56 W/m2 91 W/m2 0.33 MJ/m2 03:00 PM 1.8 0.6 1.1 193 W/m2 65 W/m2 115 W/m2 0.42 MJ/m2 04:00 PM 0.9 0.0 0.6 100 W/m2 44 W/m2 77 W/m2 0.28 MJ/m2 05:00 PM 0.6 0.0 0.1 76 W/m2 21 W/m2 41 W/m2 0.15 MJ/m2 06:00 PM 0.0 0.0 0.0 69 W/m2 14 W/m2 33 W/m2 0.12 MJ/m2 07:00 PM 0.0 0.0 0.0 65 W/m2 39 W/m2 48 W/m2 0.04 MJ/m2 SUMMARY High UV Low UV Avg UV High Radiation Low Radiation Avg Radiation Total Radiation Max 2.2 1.3 1.7 373 W/m2 237 W/m2 299 W/m2 1.08 MJ/m2 Daytime Avg — — 0.8 — — 122 W/m2 0.41 MJ/m2 Total — — — — — — 5.80 MJ/m2
Back to Top
Temperature
Humidity
Wind
Precipitation
Pressure
Solar
Temperature Day High Temp Low Temp Avg (NWS) Avg HDD CDD High Heat Index Avg Heat Index May 01 53.1° 42.9° 48.0° 46.8° 18.2 0.0 53.1° 46.8° May 02 50.0° 39.1° 44.5° 43.2° 21.8 0.0 50.0° 43.2° May 03 42.9° 37.6° 40.5° 39.8° 25.2 0.0 42.9° 39.8° May 04 47.7° 33.3° 40.5° 40.2° 24.8 0.0 47.7° 40.2° May 05 56.1° 31.7° 44.0° 43.8° 21.2 0.0 56.1° 43.8° May 06 54.5° 35.6° 45.5° 45.6° 19.4 0.0 54.5° 45.6° May 07 58.7° 35.3° 47.0° 47.4° 17.6 0.0 58.7° 47.4° May 08 65.4° 44.0° 54.5° 55.0° 10.0 0.0 65.4° 55.0° May 09 74.5° 50.3° 62.0° 62.8° 2.2 0.0 74.5° 62.8° May 10 75.0° 53.5° 64.0° 64.4° 0.6 0.0 75.0° 64.4° May 11 60.4° 44.6° 52.5° 52.6° 12.4 0.0 60.4° 52.6° May 12 86.4° 50.9° 68.5° 65.2° 0.0 0.2 91.5° 65.5° May 13 89.6° 45.2° 67.5° 67.3° 0.0 2.3 90.9° 67.4° May 14 71.0° 49.6° 60.5° 64.1° 0.9 0.0 71.0° 64.1° May 15 69.7° 51.7° 61.0° 60.8° 4.2 0.0 69.7° 60.8° May 16 59.0° 47.9° 53.5° 53.2° 11.8 0.0 59.0° 53.2° May 17 50.2° 40.0° 45.0° 44.5° 20.5 0.0 50.2° 44.5° May 18 73.0° 39.8° 56.5° 56.8° 8.2 0.0 73.0° 56.8° May 19 54.2° 39.8° 47.0° 46.2° 18.8 0.0 54.2° 46.2° May 20 62.9° 45.7° 54.5° 54.8° 10.2 0.0 62.9° 54.8° May 21 56.9° 38.9° 48.0° 45.2° 19.8 0.0 56.9° 45.2° May 22 48.0° 40.1° 44.0° 43.4° 21.6 0.0 48.0° 43.4° May 23 59.8° 40.8° 50.5° 50.3° 14.7 0.0 59.8° 50.3° May 24 66.2° 45.5° 56.0° 55.9° 9.1 0.0 66.2° 55.9° May 25 56.1° 41.7° 49.0° 47.6° 17.4 0.0 56.1° 47.6° May 26 54.3° 42.1° 48.0° 48.1° 16.9 0.0 54.3° 48.1° May 27 60.0° 47.9° 54.0° 53.2° 11.8 0.0 60.0° 53.2° May 28 60.9° 45.9° 53.5° 54.9° 10.1 0.0 60.9° 54.9° SUMMARY High Temp Low Temp Avg (NWS) Avg HDD CDD High Heat Index Avg Heat Index Max 89.6° 53.5° 68.5° 67.3° 25.2 2.3 91.5° 67.4° Min 42.9° 31.7° 40.5° 39.8° 0.0 0.0 42.9° 39.8° Avg 61.3° 42.9° 52.1° 51.9° 13.2 0.1 61.5° 51.9° Total — — — — 369.2 2.5 — — Thresholds High Temp Low Temp >= 90 0 days — >= 80 2 days 0 days <= 32 0 days 1 day <= 0 0 days 0 days
Humidity Day High Humidity Low Humidity Avg Humidity High Dew Point Low Dew Point Avg Dew Point May 01 90% 57% 80% 46.5° 32.8° 40.8° May 02 92% 63% 80% 43.9° 33.4° 37.4° May 03 91% 61% 75% 37.1° 27.5° 32.2° May 04 76% 53% 64% 33.6° 25.8° 28.8° May 05 80% 37% 59% 34.8° 25.7° 29.6° May 06 73% 41% 56% 35.3° 26.4° 30.3° May 07 76% 24% 47% 32.1° 16.1° 27.1° May 08 51% 24% 35% 33.4° 15.0° 27.3° May 09 58% 29% 42% 47.5° 29.9° 39.2° May 10 89% 44% 67% 59.6° 47.0° 52.7° May 11 94% 56% 81% 55.3° 40.5° 46.9° May 12 92% 51% 73% 70.4° 44.4° 55.9° May 13 90% 37% 62% 64.6° 40.7° 52.8° May 14 88% 34% 61% 58.8° 39.4° 49.3° May 15 63% 28% 45% 46.5° 31.8° 38.7° May 16 67% 44% 54% 42.0° 33.6° 36.8° May 17 73% 51% 63% 36.8° 28.4° 32.6° May 18 78% 36% 53% 47.7° 29.5° 38.8° May 19 91% 71% 83% 47.7° 36.8° 41.1° May 20 97% 68% 86% 59.7° 43.5° 50.5° May 21 89% 58% 67% 45.6° 28.5° 34.8° May 22 86% 60% 74% 41.1° 29.5° 35.4° May 23 72% 29% 49% 36.4° 24.9° 31.0° May 24 56% 28% 41% 40.9° 27.4° 32.1° May 25 91% 35% 69% 42.4° 28.4° 37.4° May 26 94% 77% 88% 50.7° 39.9° 44.7° May 27 86% 61% 78% 48.8° 43.4° 46.4° May 28 91% 68% 79% 54.7° 41.9° 48.4° SUMMARY High Humidity Low Humidity Avg Humidity High Dew Point Low Dew Point Avg Dew Point Max 97% 77% 88% 70.4° 47.0° 55.9° Min 51% 24% 35% 32.1° 15.0° 27.1° Avg 81% 47% 65% 46.2° 32.6° 39.2°
Wind Day High Sustained Low Sustained Avg Sustained High Gust Low Gust Avg Gust Avg Direction Wind Run May 01 9.0 mph 0.0 mph 4.4 mph 21.0 mph 0.0 mph 11.9 mph 159° SSE 105.6 mi May 02 8.0 mph 0.0 mph 2.8 mph 14.0 mph 0.0 mph 7.1 mph 268° W 66.5 mi May 03 10.0 mph 0.0 mph 4.8 mph 22.0 mph 0.0 mph 11.1 mph 337° NNW 115.4 mi May 04 8.0 mph 0.0 mph 3.3 mph 13.0 mph 0.0 mph 7.2 mph 33° NNE 78.3 mi May 05 5.0 mph 0.0 mph 1.6 mph 10.0 mph 0.0 mph 4.3 mph 74° ENE 37.9 mi May 06 5.0 mph 0.0 mph 2.2 mph 13.0 mph 0.0 mph 5.6 mph 33° NNE 51.9 mi May 07 9.0 mph 0.0 mph 2.4 mph 22.0 mph 0.0 mph 5.9 mph 96° E 57.6 mi May 08 13.0 mph 0.0 mph 5.9 mph 26.0 mph 0.0 mph 15.1 mph 175° S 142.3 mi May 09 23.0 mph 0.0 mph 10.0 mph 49.0 mph 1.0 mph 24.4 mph 165° SSE 241.0 mi May 10 21.0 mph 0.0 mph 4.5 mph 48.0 mph 0.0 mph 11.6 mph 49° NE 107.5 mi May 11 6.0 mph 0.0 mph 2.1 mph 11.0 mph 0.0 mph 5.5 mph 356° N 49.9 mi May 12 15.0 mph 0.0 mph 6.2 mph 36.0 mph 0.0 mph 15.4 mph 192° SSW 147.8 mi May 13 15.0 mph 0.0 mph 4.9 mph 34.0 mph 0.0 mph 12.2 mph 160° SSE 117.7 mi May 14 11.0 mph 0.0 mph 2.5 mph 17.0 mph 0.0 mph 6.5 mph 67° ENE 59.5 mi May 15 12.0 mph 0.0 mph 3.1 mph 23.0 mph 0.0 mph 8.3 mph 234° SW 73.3 mi May 16 12.0 mph 0.0 mph 5.2 mph 24.0 mph 3.0 mph 12.5 mph 320° NW 125.9 mi May 17 8.0 mph 0.0 mph 4.3 mph 18.0 mph 0.0 mph 10.6 mph 10° N 104.2 mi May 18 10.0 mph 0.0 mph 4.7 mph 24.0 mph 0.0 mph 12.6 mph 198° SSW 112.4 mi May 19 7.0 mph 0.0 mph 2.3 mph 16.0 mph 0.0 mph 6.6 mph 56° NE 55.4 mi May 20 12.0 mph 0.0 mph 2.5 mph 26.0 mph 0.0 mph 6.8 mph 179° S 59.0 mi May 21 10.0 mph 0.0 mph 4.5 mph 22.0 mph 0.0 mph 11.1 mph 357° N 107.9 mi May 22 7.0 mph 0.0 mph 2.0 mph 15.0 mph 0.0 mph 5.6 mph 286° WNW 48.9 mi May 23 6.0 mph 0.0 mph 3.0 mph 13.0 mph 0.0 mph 8.2 mph 174° S 73.0 mi May 24 7.0 mph 0.0 mph 3.0 mph 18.0 mph 0.0 mph 8.7 mph 174° S 72.0 mi May 25 7.0 mph 0.0 mph 1.5 mph 17.0 mph 0.0 mph 4.8 mph 79° ENE 35.0 mi May 26 9.0 mph 0.0 mph 2.6 mph 17.0 mph 0.0 mph 6.6 mph 342° NNW 62.7 mi May 27 7.0 mph 0.0 mph 3.5 mph 15.0 mph 0.0 mph 8.8 mph 2° N 83.6 mi May 28 8.0 mph 0.0 mph 2.7 mph 20.0 mph 0.0 mph 7.6 mph 199° SSW 52.8 mi SUMMARY High Sustained Low Sustained Avg Sustained High Gust Low Gust Avg Gust Avg Direction Wind Run Max 23.0 mph 0.0 mph 10.0 mph 49.0 mph 3.0 mph 24.4 mph — 241.0 mi Min 5.0 mph 0.0 mph 1.5 mph 10.0 mph 0.0 mph 4.3 mph — 35.0 mi Avg 10.0 mph 0.0 mph 3.7 mph 21.6 mph 0.1 mph 9.4 mph 133° SE 87.3 mi Total — — — — — — — 2445.1 mi
Rain Day Liquid Snow May 01 0.11" 0.0" May 02 0.02" 0.0" May 03 0.00" 0.0" May 04 0.00" 0.0" May 05 0.00" 0.0" May 06 0.00" 0.0" May 07 0.00" 0.0" May 08 0.00" 0.0" May 09 0.00" 0.0" May 10 0.03" 0.0" May 11 0.00" 0.0" May 12 0.91" 0.0" May 13 0.00" 0.0" May 14 0.05" 0.0" May 15 0.00" 0.0" May 16 0.00" 0.0" May 17 0.00" 0.0" May 18 0.00" 0.0" May 19 0.18" 0.0" May 20 0.42" 0.0" May 21 0.00" 0.0" May 22 0.11" 0.0" May 23 0.00" 0.0" May 24 0.00" 0.0" May 25 0.20" 0.0" May 26 0.40" 0.0" May 27 0.00" 0.0" May 28 0.24" 0.0" SUMMARY Liquid Snow Max 0.91" 0.0" Min 0.00" 0.0" Avg 0.10" 0.0" Total 2.67" 0.0" Thresholds Liquid Snow >= 0.01" 11 days — >= 0.10" 8 days 0 days >= 1" 0 days 0 days >= 4" 0 days 0 days >= 8" — 0 days
Pressure Day High Pressure Low Pressure Avg Pressure May 01 29.81" 29.64" 29.68" May 02 30.05" 29.71" 29.91" May 03 30.17" 30.01" 30.10" May 04 30.31" 30.17" 30.25" May 05 30.23" 30.04" 30.14" May 06 30.07" 30.00" 30.02" May 07 30.10" 29.98" 30.04" May 08 30.03" 29.95" 29.99" May 09 30.01" 29.72" 29.88" May 10 30.13" 29.74" 29.98" May 11 30.32" 30.12" 30.24" May 12 30.15" 29.91" 30.01" May 13 29.96" 29.80" 29.87" May 14 29.94" 29.79" 29.88" May 15 29.90" 29.76" 29.85" May 16 29.94" 29.74" 29.82" May 17 30.13" 29.94" 30.06" May 18 30.06" 29.57" 29.83" May 19 29.63" 29.43" 29.57" May 20 29.61" 29.25" 29.39" May 21 30.16" 29.60" 29.96" May 22 30.34" 30.12" 30.22" May 23 30.40" 30.28" 30.35" May 24 30.31" 30.23" 30.27" May 25 30.26" 29.84" 30.14" May 26 29.85" 29.73" 29.79" May 27 29.90" 29.83" 29.87" May 28 29.90" 29.84" 29.88" SUMMARY High Pressure Low Pressure Avg Pressure Max 30.40" 30.28" 30.35" Min 29.61" 29.25" 29.39" Avg 30.06" 29.85" 29.96"
Solar Day High UV Daytime Avg UV High Radiation Daytime Avg Radiation Total Radiation May 01 3.8 0.7 439 W/m2 91 W/m2 4.75 MJ/m2 May 02 5.8 1.0 654 W/m2 146 W/m2 7.63 MJ/m2 May 03 7.2 2.5 979 W/m2 412 W/m2 21.61 MJ/m2 May 04 6.5 2.7 1002 W/m2 473 W/m2 24.88 MJ/m2 May 05 6.7 2.7 898 W/m2 454 W/m2 23.95 MJ/m2 May 06 7.3 3.2 882 W/m2 497 W/m2 26.25 MJ/m2 May 07 7.5 3.1 898 W/m2 505 W/m2 26.77 MJ/m2 May 08 6.2 1.9 795 W/m2 269 W/m2 14.33 MJ/m2 May 09 6.3 2.5 773 W/m2 348 W/m2 18.57 MJ/m2 May 10 8.3 1.7 993 W/m2 211 W/m2 11.28 MJ/m2 May 11 7.2 2.1 870 W/m2 294 W/m2 15.78 MJ/m2 May 12 7.9 2.6 977 W/m2 326 W/m2 17.56 MJ/m2 May 13 7.8 3.3 851 W/m2 456 W/m2 24.62 MJ/m2 May 14 8.0 3.2 937 W/m2 445 W/m2 24.11 MJ/m2 May 15 8.0 2.8 1099 W/m2 439 W/m2 23.82 MJ/m2 May 16 8.2 2.1 1158 W/m2 325 W/m2 17.66 MJ/m2 May 17 6.8 2.9 909 W/m2 481 W/m2 26.21 MJ/m2 May 18 8.7 2.7 1169 W/m2 371 W/m2 20.28 MJ/m2 May 19 7.5 1.8 1058 W/m2 245 W/m2 13.42 MJ/m2 May 20 3.2 0.5 512 W/m2 92 W/m2 5.06 MJ/m2 May 21 7.1 2.7 960 W/m2 417 W/m2 22.96 MJ/m2 May 22 7.2 1.4 1195 W/m2 214 W/m2 11.85 MJ/m2 May 23 8.3 2.7 1311 W/m2 463 W/m2 25.66 MJ/m2 May 24 7.5 2.9 1093 W/m2 461 W/m2 25.60 MJ/m2 May 25 2.3 0.6 237 W/m2 82 W/m2 4.55 MJ/m2 May 26 4.2 1.2 478 W/m2 143 W/m2 7.98 MJ/m2 May 27 7.8 3.2 932 W/m2 467 W/m2 26.08 MJ/m2 May 28 2.2 0.8 373 W/m2 122 W/m2 5.80 MJ/m2 SUMMARY High UV Daytime Avg UV High Radiation Daytime Avg Radiation Total Radiation Max 8.7 3.3 1311 W/m2 505 W/m2 26.77 MJ/m2 Min 2.2 0.5 237 W/m2 82 W/m2 4.55 MJ/m2 Avg 6.6 2.2 873 W/m2 331 W/m2 17.82 MJ/m2 Total — — — — 499.01 MJ/m2
Back to Top
Temperature
Humidity
Wind
Precipitation
Pressure
Solar
Temperature Month High Temp Low Temp Avg (NWS) Avg HDD CDD High Heat Index Avg Heat Index Low Wind Chill Avg Wind Chill Jan 34.0° -6.2° 14.0° 14.0° 1579.9 0.0 34.0° 14.0° -18.2° 6.8° Feb 40.8° -2.8° 15.9° 16.3° 1363.8 0.0 40.8° 16.3° -13.3° 9.6° Mar 56.4° 3.8° 27.2° 27.3° 1170.8 0.0 56.4° 27.3° -10.3° 22.7° Apr 77.0° 21.1° 37.2° 36.8° 845.5 0.0 77.0° 36.8° 11.6° 34.2° May 89.6° 31.7° 52.1° 51.9° 369.2 2.5 91.5° 51.9° 29.9° 51.5° SUMMARY High Temp Low Temp Avg (NWS) Avg HDD CDD High Heat Index Avg Heat Index Low Wind Chill Avg Wind Chill Max 89.6° 31.7° 52.1° 51.9° 1579.9 2.5 91.5° 51.9° 29.9° 51.5° Min 34.0° -6.2° 14.0° 14.0° 369.2 0.0 34.0° 14.0° -18.2° 6.8° Avg 59.6° 9.5° 28.8° 29.0° 1065.8 0.5 59.9° 29.0° -0.1° 24.6° Total — — — — 5329.1 2.5 — — — — Thresholds High Temp Low Temp >= 90 0 days — >= 80 2 days 0 days <= 32 69 days 109 days <= 0 0 days 8 days
Humidity Month High Humidity Low Humidity Avg Humidity High Dew Point Low Dew Point Avg Dew Point Jan 91% 27% 68% 28.4° -13.6° 5.2° Feb 86% 37% 68% 28.1° -8.7° 7.4° Mar 92% 30% 68% 37.6° -5.7° 17.6° Apr 99% 24% 70% 54.5° 6.4° 26.9° May 97% 24% 65% 70.4° 15.0° 39.2° SUMMARY High Humidity Low Humidity Avg Humidity High Dew Point Low Dew Point Avg Dew Point Max 99% 37% 70% 70.4° 15.0° 39.2° Min 86% 24% 65% 28.1° -13.6° 5.2° Avg 93% 28% 68% 43.8° -1.3° 19.0°
Wind Month High Sustained Avg Sustained High Gust Avg Gust Avg Direction Wind Run Jan 20.0 mph 5.7 mph 42.0 mph 13.7 mph 271° W 4218.7 mi Feb 18.0 mph 5.8 mph 47.0 mph 13.9 mph 289° WNW 3905.7 mi Mar 16.0 mph 5.1 mph 35.0 mph 12.0 mph 304° WNW 3800.3 mi Apr 18.0 mph 4.7 mph 35.0 mph 11.6 mph 262° W 3375.2 mi May 23.0 mph 3.7 mph 49.0 mph 9.4 mph 132° SE 2444.8 mi SUMMARY High Sustained Avg Sustained High Gust Avg Gust Avg Direction Wind Run Max 23.0 mph 5.8 mph 49.0 mph 13.9 mph — 4218.7 mi Min 16.0 mph 3.7 mph 35.0 mph 9.4 mph — 2444.8 mi Avg 19.0 mph 5.0 mph 41.6 mph 12.2 mph 285° WNW 3572.3 mi Total — — — — — 17744.7 mi
Rain Month Liquid Snow Jan 1.39" 23.4" Feb 1.78" 30.6" Mar 2.35" 5.9" Apr 4.74" 6.5" May 2.67" 0.0" SUMMARY Liquid Snow Max 4.74" 30.6" Min 1.39" 0.0" Avg 2.59" 13.3" Total 12.93" 66.4" Thresholds Liquid Snow >= 0.01" 65 days — >= 0.10" 30 days 41 days >= 1" 1 day 21 days >= 4" 0 days 2 days >= 8" — 2 days
Pressure Month High Pressure Low Pressure Avg Pressure Jan 30.58" 29.37" 30.03" Feb 30.62" 29.18" 30.06" Mar 30.43" 29.25" 29.95" Apr 30.52" 29.33" 29.92" May 30.40" 29.25" 29.96" SUMMARY High Pressure Low Pressure Avg Pressure Max 30.62" 29.37" 30.06" Min 30.40" 29.18" 29.92" Avg 30.51" 29.28" 29.98"
Solar Month High UV Daytime Avg UV High Radiation Daytime Avg Radiation Total Radiation Jan 2.0 0.4 598 W/m2 126 W/m2 128.31 MJ/m2 Feb 3.7 0.7 891 W/m2 173 W/m2 181.61 MJ/m2 Mar 4.6 1.1 1004 W/m2 228 W/m2 305.29 MJ/m2 Apr 7.4 1.5 1199 W/m2 253 W/m2 373.81 MJ/m2 May 8.7 2.2 1311 W/m2 331 W/m2 498.96 MJ/m2 SUMMARY High UV Daytime Avg UV High Radiation Daytime Avg Radiation Total Radiation Max 8.7 2.2 1311 W/m2 331 W/m2 498.96 MJ/m2 Min 2.0 0.4 598 W/m2 126 W/m2 128.31 MJ/m2 Avg 5.3 1.1 1001 W/m2 220 W/m2 297.60 MJ/m2 Total — — — — 1487.98 MJ/m2
Back to Top
Month
TempHi
TempLo
TempAv
Depart
Rain
Snow
January
24.6° F
12.4° F
18.5° F
-0.5° F
1.86"
25.1"
February
26.9° F
12.5° F
19.7° F
-0.1° 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
1.0° F
2.74"
8.4"
May
58.7° F
40.8° F
49.8° F
3.0° F
2.90"
0.3"
June
67.9° F
50.1° F
59.0° F
2.9° F
3.05"
0.0"
July
74.6° F
57.7° F
66.2° F
1.7° F
3.11"
0.0"
August
74.3° F
58.1° F
66.2° F
0.5° 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
-0.3° F
3.43"
0.9"
November
40.6° F
28.5° F
34.5° F
-0.3° F
2.42"
11.1"
December
30.2° F
18.6° F
24.4° F
-0.4° F
1.98"
21.1"
SUMMARY
TempHi
TempLo
TempAv
Depart
Rain
Snow
Avg
50.0° F
35.2° F
42.6° F
0.67
—
—
Total
—
—
—
—
30.2"
102.0"
Back to Top
marquetteweather.com
Highest recorded temperature: 95.2 °F on Jun 6, 2021
Lowest recorded temperature: -14.7 °F on Jan 31, 2019
Total recorded temperature range: 109.9 °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: Jun 14, 2020 with 12.1 hours of sunshine.
Check the accuracy of forecasted temperatures
* * * * *
Back to Top
Notes:
General
The above data, with the exception of normals, are produced by a private weather station located 1/4 mile south of downtown Marquette. The station went online July 10, 2015.
If you're seeking official weather data for the Marquette COOP station (1857 - present), please visit NOAA NOWData .
Graphs at the top are linked to larger, more detailed views that in some cases add information. These larger versions update every 5 minutes. Smaller graphs are updated every minute.
Daily and monthly history tables are updated every 5 minutes. Yearly histories are updated at the top of every hour.
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 45 or below and sustained wind speed is at least 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).
The smaller embedded 24 hour graphs contain uncorrected humidities & dew points. The detailed, larger graphics (available by clicking image) contain corrected values.
Precipitation
"Liquid" precipitation in the winter is the amount of melted snow and/or ice.
Daily snowfall record keeping began in October 2017.
Starting in the fall of 2019 snowfall measurements for the current season also appear on the Snow Measurements page. This is where you will find break outs of all intraday measurements & estimates when measurement was insufficient or impossible.
Snowfall measurements occur as time, health, and weather permits.
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. For a raw, uncorrected breakdown of rain over the past 24 hours please see the precipitation graph at the top of the page .
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 are updated monthly based on data beginning August 2015 (first full month of data collection).
Back to Top