Viewing Station: WY-NT-128 : Casper 3.0 E
May 11, 2026 - Jul 23, 202669 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 0.18"
July 1-23, 2026(18 of 23 days covered by obs)
NOAA Normal
0.76"
Departure from Normal
-0.58" : 24% of Normal
Year-To-Date: 3.35"
Jan 1 to Jul 23, 2026(69 of 204 days covered by obs)
NOAA Normal
8.05"
Departure from Normal
-4.70" : 42% of Normal
Water Year-To-Date: 3.35"
Oct 1, 2025 to Jul 23, 2026(69 of 296 days covered by obs)
NOAA Normal
10.33"
Departure from Normal
-6.98" : 32% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.58
0.57
0.01
Feb
0.51
0.79
-0.28
Mar
0.80
1.15
-0.35
Apr
1.67
1.79
-0.12
May
2.34
2.62
-0.28
Jun
1.39
1.45
-0.06
Jul
1.02
1.16
-0.14
Aug
0.88
0.84
0.04
Sep
1.05
1.09
-0.04
Oct
1.17
1.41
-0.24
Nov
0.58
0.73
-0.15
Dec
0.53
0.74
-0.21
12.52
14.34
-1.82