Viewing Station: IL-DK-38 : Cortland 0.3 E
Jul 15, 2020 - Jul 31, 20251,236 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.00"
August 1-1, 2025(0 of 1 days covered by obs)
NOAA Normal
0.13"
Departure from Normal
-0.13" : 0% of Normal
Year-To-Date: 17.35"
Jan 1 to Aug 1, 2025(152 of 213 days covered by obs)
NOAA Normal
22.62"
Departure from Normal
-5.27" : 77% of Normal
Water Year-To-Date: 22.35"
Oct 1, 2024 to Aug 1, 2025(210 of 305 days covered by obs)
NOAA Normal
30.14"
Departure from Normal
-7.79" : 74% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.76
1.71
0.05
Feb
1.72
1.74
-0.02
Mar
2.20
2.24
-0.04
Apr
3.63
3.46
0.17
May
4.56
4.74
-0.18
Jun
4.74
4.54
0.20
Jul
3.88
3.76
0.12
Aug
3.90
3.86
0.04
Sep
3.43
3.33
0.10
Oct
3.10
2.98
0.12
Nov
2.47
2.31
0.16
Dec
1.95
1.98
-0.03
37.34
36.65
0.69