Viewing Station: IL-TZ-49 : Washington 2.3 W
Jul 23, 2025 - Nov 20, 2025121 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.86"
November 1-20, 2025(20 of 20 days covered by obs)
NOAA Normal
1.79"
Departure from Normal
-0.93" : 48% of Normal
Year-To-Date: 7.67"
Jan 1 to Nov 20, 2025(121 of 324 days covered by obs)
NOAA Normal
34.97"
Departure from Normal
-27.30" : 22% of Normal
Water Year-To-Date: 3.01"
Oct 1, 2025 to Nov 20, 2025(51 of 51 days covered by obs)
NOAA Normal
4.88"
Departure from Normal
-1.87" : 62% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.07
2.12
-0.05
Feb
1.89
1.94
-0.05
Mar
2.53
2.54
-0.01
Apr
3.83
3.77
0.06
May
4.59
4.72
-0.13
Jun
4.12
4.13
-0.01
Jul
4.08
3.67
0.41
Aug
3.64
3.34
0.30
Sep
3.34
3.44
-0.10
Oct
3.09
3.08
0.01
Nov
2.68
2.68
0.00
Dec
2.15
2.17
-0.02
38.01
37.60
0.41