Viewing Station: WY-HS-26 : Thermopolis 18.6 E
Feb 12, 2025 - Sep 16, 2025212 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.04"
September 1-16, 2025(16 of 16 days covered by obs)
NOAA Normal
0.63"
Departure from Normal
-0.59" : 6% of Normal
Year-To-Date: 8.54"
Jan 1 to Sep 16, 2025(214 of 259 days covered by obs)
NOAA Normal
9.49"
Departure from Normal
-0.95" : 90% of Normal
Water Year-To-Date: 8.54"
Oct 1, 2024 to Sep 16, 2025(214 of 351 days covered by obs)
NOAA Normal
12.15"
Departure from Normal
-3.61" : 70% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.44
0.55
-0.11
Feb
0.54
0.65
-0.11
Mar
0.99
1.14
-0.15
Apr
1.73
1.98
-0.25
May
2.40
2.60
-0.20
Jun
1.36
1.40
-0.04
Jul
0.80
0.85
-0.05
Aug
0.60
0.65
-0.05
Sep
1.19
1.30
-0.11
Oct
1.41
1.51
-0.10
Nov
0.70
0.84
-0.14
Dec
0.55
0.67
-0.12
12.71
14.14
-1.43