Viewing Station: NE-KP-2 : Naper 9.0 WSW
Aug 17, 2022 - Sep 17, 20251,080 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.94"
September 1-17, 2025(17 of 17 days covered by obs)
NOAA Normal
1.33"
Departure from Normal
-0.39" : 71% of Normal
Year-To-Date: 17.55"
Jan 1 to Sep 17, 2025(259 of 260 days covered by obs)
NOAA Normal
20.26"
Departure from Normal
-2.71" : 87% of Normal
Water Year-To-Date: 19.70"
Oct 1, 2024 to Sep 17, 2025(351 of 352 days covered by obs)
NOAA Normal
23.53"
Departure from Normal
-3.83" : 84% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.49
0.48
0.01
Feb
0.67
0.67
0.00
Mar
1.27
1.21
0.06
Apr
2.89
2.89
0.00
May
3.91
3.90
0.01
Jun
3.78
3.98
-0.20
Jul
2.99
2.93
0.06
Aug
2.93
3.12
-0.19
Sep
2.35
2.51
-0.16
Oct
1.95
2.07
-0.12
Nov
0.74
0.79
-0.05
Dec
0.58
0.64
-0.06
24.55
25.19
-0.64