Summary This Month
Cottage Grove, WI Summary for 09/2026
Temperature (°F), Wind (MPH), Barometer (inHg), Rain (in)
Day TempAv TempHi TempLo Rain AvWsLo AvWsAv GustAv PresAv HumAv 1 79.1 87.6 71.2 0.00 0 1 N 29.95 84 2 79.1 88.3 72.6 0.00 0 1 N 29.93 80 3 76.2 82.9 71.1 0.19 0 1 N 29.93 90 4 75.9 86.6 69.1 0.03 0 2 N 29.93 89 5 72.4 79.6 65.8 0.00 0 1 N 30.01 89 6 69.2 81.3 60.9 0.00 0 0 N 30.11 84 7 68.0 80.8 56.5 0.00 0 1 N 30.16 77 8 68.1 78.9 60.8 0.03 0 1 N 30.09 83 High 79.1 88.3 72.6 0.19 0 2 N 30.16 90 Low 68.0 78.9 56.5 0.00 0 0 N 29.93 77