Viewing Station: IL-DK-5 : Cortland 0.3 SSW
Jul 23, 2007 - Jul 7, 20256,531 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.06"
July 1-8, 2025(7 of 8 days covered by obs)
NOAA Normal
1.00"
Departure from Normal
-0.94" : 6% of Normal
Year-To-Date: 11.93"
Jan 1 to Jul 8, 2025(188 of 189 days covered by obs)
NOAA Normal
19.61"
Departure from Normal
-7.68" : 61% of Normal
Water Year-To-Date: 16.32"
Oct 1, 2024 to Jul 8, 2025(280 of 281 days covered by obs)
NOAA Normal
27.13"
Departure from Normal
-10.81" : 60% 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
2.23
-0.03
Apr
3.63
3.46
0.17
May
4.56
4.74
-0.18
Jun
4.74
4.53
0.21
Jul
3.88
3.75
0.13
Aug
3.90
3.86
0.04
Sep
3.43
3.32
0.11
Oct
3.10
2.98
0.12
Nov
2.47
2.31
0.16
Dec
1.95
1.98
-0.03
37.34
36.61
0.73