Viewing Station: IA-BM-9 : Tripoli 0.5 S
Mar 5, 2025 - Apr 11, 202676 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 3.86"
April 1-11, 2026(11 of 11 days covered by obs)
NOAA Normal
1.40"
Departure from Normal
2.46" : 275% of Normal
Year-To-Date: 3.86"
Jan 1 to Apr 11, 2026(13 of 101 days covered by obs)
NOAA Normal
5.58"
Departure from Normal
-1.72" : 69% of Normal
Water Year-To-Date: 7.24"
Oct 1, 2025 to Apr 11, 2026(74 of 193 days covered by obs)
NOAA Normal
11.78"
Departure from Normal
-4.54" : 61% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.05
1.11
-0.06
Feb
1.16
1.09
0.07
Mar
1.97
1.99
-0.02
Apr
3.83
3.97
-0.14
May
4.81
4.99
-0.18
Jun
5.95
5.94
0.01
Jul
4.72
4.68
0.04
Aug
4.07
4.10
-0.03
Sep
3.83
3.74
0.09
Oct
2.76
2.87
-0.11
Nov
1.94
1.96
-0.02
Dec
1.50
1.58
-0.08
37.59
38.02
-0.43