Viewing Station: IL-TZ-23 : Washington 1.7 NE
Nov 6, 2014 - Dec 15, 20254,052 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.76"
December 1-16, 2025(15 of 16 days covered by obs)
NOAA Normal
1.11"
Departure from Normal
-0.35" : 68% of Normal
Year-To-Date: 26.97"
Jan 1 to Dec 16, 2025(349 of 350 days covered by obs)
NOAA Normal
36.97"
Departure from Normal
-10.00" : 73% of Normal
Water Year-To-Date: 4.75"
Oct 1, 2025 to Dec 16, 2025(76 of 77 days covered by obs)
NOAA Normal
6.88"
Departure from Normal
-2.13" : 69% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.06
2.11
-0.05
Feb
1.87
1.92
-0.05
Mar
2.54
2.52
0.02
Apr
3.83
3.76
0.07
May
4.59
4.71
-0.12
Jun
4.12
4.12
0.00
Jul
4.11
3.66
0.45
Aug
3.64
3.39
0.25
Sep
3.33
3.41
-0.08
Oct
3.10
3.08
0.02
Nov
2.67
2.68
-0.01
Dec
2.15
2.15
0.00
38.01
37.51
0.50