Viewing Station: CO-PW-24 : Two Buttes 12.0 NNW
Oct 27, 2011 - Sep 26, 20265,389 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 4.04"
September 1-28, 2026(13 of 28 days covered by obs)
NOAA Normal
1.12"
Departure from Normal
2.92" : 361% of Normal
Year-To-Date: 13.33"
Jan 1 to Sep 28, 2026(256 of 271 days covered by obs)
NOAA Normal
14.17"
Departure from Normal
-0.84" : 94% of Normal
Water Year-To-Date: 14.41"
Oct 1, 2025 to Sep 28, 2026(348 of 363 days covered by obs)
NOAA Normal
16.44"
Departure from Normal
-2.03" : 88% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.37
0.35
0.02
Feb
0.39
0.33
0.06
Mar
0.85
0.85
0.00
Apr
1.38
1.35
0.03
May
2.03
1.86
0.17
Jun
2.42
2.24
0.18
Jul
2.79
2.84
-0.05
Aug
2.82
2.75
0.07
Sep
1.20
1.23
-0.03
Oct
1.24
1.23
0.01
Nov
0.56
0.46
0.10
Dec
0.47
0.52
-0.05
16.52
16.01
0.51