Viewing Station: IA-BN-15 : Boone 4.6 WSW
Dec 28, 2021 - Jun 20, 20251,253 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 3.48"
June 1-21, 2025(20 of 21 days covered by obs)
NOAA Normal
3.63"
Departure from Normal
-0.15" : 96% of Normal
Year-To-Date: 11.23"
Jan 1 to Jun 21, 2025(169 of 172 days covered by obs)
NOAA Normal
16.30"
Departure from Normal
-5.07" : 69% of Normal
Water Year-To-Date: 17.51"
Oct 1, 2024 to Jun 21, 2025(260 of 264 days covered by obs)
NOAA Normal
22.04"
Departure from Normal
-4.53" : 79% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.90
0.99
-0.09
Feb
1.09
1.21
-0.12
Mar
1.94
2.04
-0.10
Apr
3.77
3.77
0.00
May
4.97
5.02
-0.05
Jun
5.19
5.14
0.05
Jul
4.47
4.43
0.04
Aug
4.22
4.39
-0.17
Sep
3.38
3.28
0.10
Oct
2.69
2.72
-0.03
Nov
1.76
1.86
-0.10
Dec
1.29
1.39
-0.10
35.67
36.24
-0.57