Viewing Station: IL-JD-13 : Stockton 4.6 NW
Mar 23, 2023 - Dec 15, 20251,037 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.42"
December 1-16, 2025(15 of 16 days covered by obs)
NOAA Normal
0.95"
Departure from Normal
-0.53" : 44% of Normal
Year-To-Date: 28.52"
Jan 1 to Dec 16, 2025(347 of 350 days covered by obs)
NOAA Normal
38.18"
Departure from Normal
-9.66" : 75% of Normal
Water Year-To-Date: 3.15"
Oct 1, 2025 to Dec 16, 2025(76 of 77 days covered by obs)
NOAA Normal
6.34"
Departure from Normal
-3.19" : 50% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.41
1.35
0.06
Feb
1.63
1.58
0.05
Mar
2.28
2.18
0.10
Apr
3.82
3.77
0.05
May
4.31
4.34
-0.03
Jun
5.68
5.59
0.09
Jul
4.79
4.60
0.19
Aug
3.97
4.05
-0.08
Sep
3.95
3.80
0.15
Oct
3.02
3.03
-0.01
Nov
2.37
2.36
0.01
Dec
1.84
1.76
0.08
39.07
38.41
0.66