Viewing Station: WY-SW-43 : Rock Springs 1.0 SSE
Apr 16, 2024 - Apr 18, 2026598 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.66"
April 1-18, 2026(17 of 18 days covered by obs)
NOAA Normal
0.60"
Departure from Normal
0.06" : 110% of Normal
Year-To-Date: 2.13"
Jan 1 to Apr 18, 2026(106 of 108 days covered by obs)
NOAA Normal
2.01"
Departure from Normal
0.12" : 106% of Normal
Water Year-To-Date: 3.88"
Oct 1, 2025 to Apr 18, 2026(190 of 200 days covered by obs)
NOAA Normal
3.81"
Departure from Normal
0.07" : 102% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.41
0.46
-0.05
Feb
0.45
0.50
-0.05
Mar
0.55
0.63
-0.08
Apr
1.00
1.10
-0.10
May
1.32
1.58
-0.26
Jun
0.76
0.77
-0.01
Jul
0.52
0.54
-0.02
Aug
0.74
0.63
0.11
Sep
0.96
0.97
-0.01
Oct
0.95
0.95
0.00
Nov
0.41
0.60
-0.19
Dec
0.44
0.50
-0.06
8.51
9.23
-0.72