Viewing Station: IA-WY-3 : Seymour 1.7 W
Jan 20, 2012 - Jun 19, 20262,222 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 4.48"
June 1-19, 2026(15 of 19 days covered by obs)
NOAA Normal
3.28"
Departure from Normal
1.20" : 137% of Normal
Year-To-Date: 16.72"
Jan 1 to Jun 19, 2026(118 of 170 days covered by obs)
NOAA Normal
17.20"
Departure from Normal
-0.48" : 97% of Normal
Water Year-To-Date: 18.66"
Oct 1, 2025 to Jun 19, 2026(166 of 262 days covered by obs)
NOAA Normal
23.80"
Departure from Normal
-5.14" : 78% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.06
1.10
-0.04
Feb
1.48
1.51
-0.03
Mar
2.17
2.27
-0.10
Apr
3.84
3.90
-0.06
May
5.37
5.43
-0.06
Jun
5.18
5.25
-0.07
Jul
4.34
4.55
-0.21
Aug
4.22
4.27
-0.05
Sep
3.85
3.86
-0.01
Oct
2.93
2.92
0.01
Nov
2.13
2.08
0.05
Dec
1.54
1.55
-0.01
38.11
38.69
-0.58