Viewing Station: IA-AD-2 : Creston 8.3 WNW
Mar 22, 2024 - May 25, 2026750 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 3.13"
May 1-25, 2026(20 of 25 days covered by obs)
NOAA Normal
4.18"
Departure from Normal
-1.05" : 75% of Normal
Year-To-Date: 11.84"
Jan 1 to May 25, 2026(138 of 145 days covered by obs)
NOAA Normal
11.63"
Departure from Normal
0.21" : 102% of Normal
Water Year-To-Date: 16.74"
Oct 1, 2025 to May 25, 2026(222 of 237 days covered by obs)
NOAA Normal
17.59"
Departure from Normal
-0.85" : 95% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.82
0.86
-0.04
Feb
1.15
1.24
-0.09
Mar
1.96
2.07
-0.11
Apr
3.52
3.48
0.04
May
5.18
5.18
0.00
Jun
5.17
5.01
0.16
Jul
4.11
4.09
0.02
Aug
4.29
4.10
0.19
Sep
3.59
3.56
0.03
Oct
2.85
2.69
0.16
Nov
1.82
1.86
-0.04
Dec
1.29
1.37
-0.08
35.75
35.51
0.24