for La Crosse, WI
(1971-00)
Mean number of days with:
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year | |
| Cloud Cover from Sunrise to Sunset: | |||||||||||||
| Clear | 7.4 | 7.9 | 7.4 | 6.8 | 6.9 | 7.3 | 9.8 | 9.5 | 9.1 | 10.8 | 5.8 | 6.8 | 95.5 |
| Partly Cloudy | 6.9 | 7.1 | 7.1 | 7.1 | 9.1 | 10.4 | 10.9 | 10.6 | 8.9 | 6.9 | 6.1 | 5.8 | 96.9 |
| Cloudy | 16.7 | 13.2 | 16.5 | 16.1 | 15.0 | 12.3 | 10.4 | 10.9 | 11.9 | 13.4 | 18.1 | 18.5 | 173.0 |
| Precipitation .01 inches or more | |||||||||||||
| 9.5 | 7.6 | 9.6 | 10.8 | 11.0 | 11.0 | 10.8 | 10.4 | 9.6 | 8.3 | 8.9 | 9.3 | 116.8 | |
| Snow 1 inch or more | |||||||||||||
| 4.0 | 2.5 | 2.2 | 0.6 | 0 | 0 | 0 | 0 | 0 | 0.1 | 1.3 | 3.1 | 13.8 | |
| Thunderstorms | |||||||||||||
| 0.1 | 0.3 | 1.2 | 2.9 | 5.2 | 7.6 | 7.3 | 6.8 | 4.4 | 2.1 | 0.6 | 0.2 | 38.7 | |
| Temperature Maximum | |||||||||||||
| 90 or above | 0 | 0 | 0 | 0.1 | 1.0 | 4.0 | 7.3 | 4.1 | 1.3 | 0.1 | 0 | 0 | 17.9 |
| 32 or below | 22.0 | 14.2 | 5.5 | 0.3 | 0 | 0 | 0 | 0 | 0 | 0 | 5.5 | 17.9 | 65.4 |
| Temperature Minimum | |||||||||||||
| 32 or below | 30.5 | 26.5 | 23.9 | 9.4 | 0.6 | 0 | 0 | 0 | 0.4 | 6.7 | 21.3 | 29.4 | 148.7 |
| 0 or below | 11.5 | 6.7 | 1.3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.4 | 6.1 | 26.0 |
|
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| Degree Days (base 65 F) | |||||||||||||
| Heating | 1536 | 1202 | 959 | 521 | 202 | 38 | 6 | 17 | 152 | 467 | 893 | 1347 | 7340 |
| Cooling | 0 | 0 | 0 | 8 | 49 | 162 | 272 | 208 | 70 | 6 | 0 | 0 | 775 |
| Wind in m.p.h. | |||||||||||||
| Mean speed | 8.9 | 8.8 | 9.5 | 10.7 | 9.6 | 8.6 | 7.7 | 7.4 | 8.3 | 9.3 | 10.0 | 9.0 | 9.0 |
| Mean direction | NW | S | NW | S | S | S | S | S | S | S | S | S | S |
