Viewing Station: IA-DV-14 : Drakesville 4.7 WNW
Aug 24, 2018 - May 20, 20262,569 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 3.54"
May 1-20, 2026(18 of 20 days covered by obs)
NOAA Normal
3.32"
Departure from Normal
0.22" : 107% of Normal
Year-To-Date: 13.96"
Jan 1 to May 20, 2026(127 of 140 days covered by obs)
NOAA Normal
12.00"
Departure from Normal
1.96" : 116% of Normal
Water Year-To-Date: 17.73"
Oct 1, 2025 to May 20, 2026(213 of 232 days covered by obs)
NOAA Normal
18.48"
Departure from Normal
-0.75" : 96% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.19
1.20
-0.01
Feb
1.51
1.59
-0.08
Mar
2.19
2.24
-0.05
Apr
3.79
3.76
0.03
May
5.15
5.34
-0.19
Jun
5.09
5.31
-0.22
Jul
4.04
4.30
-0.26
Aug
4.15
4.20
-0.05
Sep
3.75
3.70
0.05
Oct
2.83
2.80
0.03
Nov
2.09
2.18
-0.09
Dec
1.56
1.56
0.00
37.34
38.18
-0.84