Viewing Station: WY-SW-46 : Rock Springs 6.7 WSW
May 31, 2025 - Sep 10, 2026394 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.10"
September 1-10, 2026(6 of 10 days covered by obs)
NOAA Normal
0.33"
Departure from Normal
-0.23" : 30% of Normal
Year-To-Date: 7.22"
Jan 1 to Sep 10, 2026(229 of 253 days covered by obs)
NOAA Normal
6.22"
Departure from Normal
1.00" : 116% of Normal
Water Year-To-Date: 8.37"
Oct 1, 2025 to Sep 10, 2026(294 of 345 days covered by obs)
NOAA Normal
8.04"
Departure from Normal
0.33" : 104% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.40
0.47
-0.07
Feb
0.43
0.50
-0.07
Mar
0.56
0.66
-0.10
Apr
0.99
1.08
-0.09
May
1.36
1.53
-0.17
Jun
0.82
0.85
-0.03
Jul
0.54
0.52
0.02
Aug
0.79
0.62
0.17
Sep
1.00
0.97
0.03
Oct
0.96
0.94
0.02
Nov
0.42
0.60
-0.18
Dec
0.44
0.47
-0.03
8.71
9.21
-0.50