Viewing Station: WI-WS-27 : Richfield 2.8 WNW
Mar 14, 2018 - May 18, 20262,877 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.70"
May 1-18, 2026(18 of 18 days covered by obs)
NOAA Normal
2.19"
Departure from Normal
-1.49" : 32% of Normal
Year-To-Date: 16.72"
Jan 1 to May 18, 2026(133 of 138 days covered by obs)
NOAA Normal
10.63"
Departure from Normal
6.09" : 157% of Normal
Water Year-To-Date: 22.31"
Oct 1, 2025 to May 18, 2026(222 of 230 days covered by obs)
NOAA Normal
17.19"
Departure from Normal
5.12" : 130% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.52
1.65
-0.13
Feb
1.43
1.56
-0.13
Mar
1.91
1.96
-0.05
Apr
3.58
3.66
-0.08
May
3.78
3.87
-0.09
Jun
4.60
4.43
0.17
Jul
3.73
3.85
-0.12
Aug
3.78
3.78
0.00
Sep
3.18
3.12
0.06
Oct
2.76
2.80
-0.04
Nov
2.06
2.10
-0.04
Dec
1.74
1.94
-0.20
34.07
34.72
-0.65