Viewing Station: IA-BM-9 : Tripoli 0.5 S
Mar 5, 2025 - Nov 20, 202566 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.76"
November 1-20, 2025(20 of 20 days covered by obs)
NOAA Normal
1.29"
Departure from Normal
-0.53" : 59% of Normal
Year-To-Date: 32.71"
Jan 1 to Nov 20, 2025(156 of 324 days covered by obs)
NOAA Normal
35.44"
Departure from Normal
-2.73" : 92% of Normal
Water Year-To-Date: 3.30"
Oct 1, 2025 to Nov 20, 2025(51 of 51 days covered by obs)
NOAA Normal
4.05"
Departure from Normal
-0.75" : 81% 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