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Report for 2024
Annual Climatological Summary for 2024
Name: NapervilleWather.com City: Naperville State: IL
Elevation: 781 ft Lat: N 41° 47' 23" Lon: W 088° 07' 27"
Temperature (°F), Heat Base: 65.0 Cool Base: 65.0
Dep. Heat Cool Max Max Min Min
Mean Mean From Deg Deg >= <= <= <=
YR MO Max Min Mean Norm Days Days Hi Date Low Date 80.0 25.2 32.0 0.0
------------------------------------------------------------------------------------
24 1 29.0 19.3 24.5 5.2 2167 0 40.0 30 -12.2 15 0 14 40 12
24 2 49.6 29.0 38.5 14.2 1415 4 73.9 27 11.7 17 0 0 42 0
24 3 53.4 33.5 42.6 7.4 1184 6 72.6 3 24.3 18 0 0 27 0
24 4 62.4 42.7 52.6 5.6 764 57 84.6 14 29.6 21 2 0 6 0
24 5 73.9 51.0 61.8 3.4 167 70 84.5 12 44.7 10 7 0 0 0
24 6
24 7
24 8
24 9
24 10
24 11
24 12
------------------------------------------------------------------------------------
53.7 35.1 44.0 7.2 5699 139 84.6 Apr -12.2 Jan 9 14 115 12
Precipitation (in)
Dep. Max Days of Rain
From Obs. >=
YR MO Total Norm Day Date 0.01 0.10 1.00
---------------------------------------------
24 1 3.63 1.93 0.63 24 24 8 0
24 2 1.12 -0.28 0.33 27 13 3 0
24 3 5.80 3.60 0.90 8 19 12 0
24 4 6.18 2.28 0.54 1 30 18 0
24 5 4.66 0.86 0.73 2 15 8 0
24 6
24 7
24 8
24 9
24 10
24 11
24 12
---------------------------------------------
21.39 8.39 0.90 Mar 101 49 0
Wind Speed (mph)
Dom
YR MO Avg. Hi Date Dir
------------------------------
24 1 1.1 19.0 13 WSW
24 2 1.2 27.0 28 SW
24 3 1.3 22.0 25 SW
24 4 1.2 22.0 19 WSW
24 5 0.4 17.0 11 ESE
24 6
24 7
24 8
24 9
24 10
24 11
24 12
------------------------------
1.0 27.0 Feb SW