Viewing Station: WY-WS-20 : Newcastle 1.0 W
May 22, 2016 - Sep 10, 20263,375 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.36"
September 1-10, 2026(10 of 10 days covered by obs)
NOAA Normal
0.38"
Departure from Normal
-0.02" : 94% of Normal
Year-To-Date: 7.55"
Jan 1 to Sep 10, 2026(249 of 253 days covered by obs)
NOAA Normal
13.54"
Departure from Normal
-5.99" : 56% of Normal
Water Year-To-Date: 11.09"
Oct 1, 2025 to Sep 10, 2026(336 of 345 days covered by obs)
NOAA Normal
15.94"
Departure from Normal
-4.85" : 70% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.51
0.45
0.06
Feb
0.63
0.57
0.06
Mar
0.78
0.76
0.02
Apr
1.69
1.62
0.07
May
2.85
2.75
0.10
Jun
2.65
2.64
0.01
Jul
2.41
2.32
0.09
Aug
1.64
1.74
-0.10
Sep
1.15
1.07
0.08
Oct
1.27
1.19
0.08
Nov
0.59
0.55
0.04
Dec
0.54
0.50
0.04
16.71
16.16
0.55