Viewing Station: WY-UN-27 : Evanston 0.9 ESE
May 8, 2026 - Sep 10, 2026118 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.39"
September 1-10, 2026(10 of 10 days covered by obs)
NOAA Normal
0.40"
Departure from Normal
-0.01" : 97% of Normal
Year-To-Date: 4.19"
Jan 1 to Sep 10, 2026(124 of 253 days covered by obs)
NOAA Normal
7.91"
Departure from Normal
-3.72" : 53% of Normal
Water Year-To-Date: 4.19"
Oct 1, 2025 to Sep 10, 2026(124 of 345 days covered by obs)
NOAA Normal
10.54"
Departure from Normal
-6.35" : 40% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.68
0.80
-0.12
Feb
0.63
0.64
-0.01
Mar
0.69
0.71
-0.02
Apr
1.07
1.16
-0.09
May
1.58
1.74
-0.16
Jun
1.12
1.22
-0.10
Jul
0.75
0.66
0.09
Aug
0.99
1.04
-0.05
Sep
1.21
1.24
-0.03
Oct
1.15
1.21
-0.06
Nov
0.81
1.07
-0.26
Dec
0.67
0.87
-0.20
11.35
12.36
-1.01