Viewing Station: IL-PY-4 : Coulterville 5.5 E
Apr 15, 2023 - Oct 22, 2025443 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 3.27"
October 1-23, 2025(22 of 23 days covered by obs)
NOAA Normal
2.46"
Departure from Normal
0.81" : 133% of Normal
Year-To-Date: 29.11"
Jan 1 to Oct 23, 2025(206 of 296 days covered by obs)
NOAA Normal
36.20"
Departure from Normal
-7.09" : 80% of Normal
Water Year-To-Date: 3.27"
Oct 1, 2025 to Oct 23, 2025(22 of 23 days covered by obs)
NOAA Normal
2.46"
Departure from Normal
0.81" : 133% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.79
2.84
-0.05
Feb
2.48
2.59
-0.11
Mar
3.78
3.72
0.06
Apr
4.91
4.85
0.06
May
5.10
5.24
-0.14
Jun
4.57
4.61
-0.04
Jul
3.78
4.11
-0.33
Aug
3.12
3.10
0.02
Sep
3.21
3.20
0.01
Oct
3.31
3.24
0.07
Nov
3.88
3.89
-0.01
Dec
2.94
2.94
0.00
43.87
44.33
-0.46