Viewing Station: IA-BT-23 : Van Horne 2.1 NNW
Mar 30, 2025 - Apr 11, 2026311 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 3.95"
April 1-11, 2026(11 of 11 days covered by obs)
NOAA Normal
1.38"
Departure from Normal
2.57" : 287% of Normal
Year-To-Date: 5.05"
Jan 1 to Apr 11, 2026(34 of 101 days covered by obs)
NOAA Normal
5.62"
Departure from Normal
-0.57" : 90% of Normal
Water Year-To-Date: 8.27"
Oct 1, 2025 to Apr 11, 2026(132 of 193 days covered by obs)
NOAA Normal
12.04"
Departure from Normal
-3.77" : 69% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.06
1.11
-0.05
Feb
1.19
1.25
-0.06
Mar
1.99
2.07
-0.08
Apr
3.76
3.75
0.01
May
4.66
4.72
-0.06
Jun
5.34
5.44
-0.10
Jul
4.23
4.25
-0.02
Aug
4.27
4.16
0.11
Sep
3.60
3.62
-0.02
Oct
2.86
2.85
0.01
Nov
2.05
2.07
-0.02
Dec
1.51
1.55
-0.04
36.52
36.84
-0.32