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Report for 2026 August
Monthly Climatological Summary for Aug 2026
Name: NapervilleWather.com City: Naperville State: IL
Elevation: 781 ft Lat: N 41° 47' 23" Lon: W 088° 07' 27"
Temperature (°F), Rain (in), Wind Speed (mph)
Heat Cool Avg
Mean Deg Deg Wind Dom
Day Temp High Time Low Time Days Days Rain Speed High Time Dir
----------------------------------------------------------------------------------
1 68.0 70.2 00:45 65.8 06:38 0.0 3.0 0.19 0.8 8.0 05:18 ENE
2 71.0 78.2 17:19 66.1 23:58 0.0 5.9 0.00 0.5 6.0 16:46 N
3 72.4 84.2 16:31 62.0 05:46 0.5 7.8 0.00 0.1 5.0 11:24 NW
4 75.0 87.4 16:18 64.7 06:22 0.0 10.0 0.00 0.1 5.0 09:39 SE
----------------------------------------------------------------------------------
71.6 87.4 4 62.0 3 0.5 26.7 0.19 0.4 8.0 1 NE
Max >= 80.0: 2
Max <= 25.2: 0
Min <= 32.0: 0
Min <= 0.0: 0
Max Rain: 0.19 on day 1
Days of Rain: 1 (>= 0.01 in) 1 (>= 0.10 in) 0 (>= 1.00 in)
Heat Base: 65.0 Cool Base: 65.0 Method: Integration