Viewing Station: CO-LR-1056 : Fort Collins 1.0 SE
Feb 2, 2015 - Sep 17, 20253,540 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.36"
September 1-17, 2025(12 of 17 days covered by obs)
NOAA Normal
0.75"
Departure from Normal
0.61" : 182% of Normal
Year-To-Date: 12.78"
Jan 1 to Sep 17, 2025(258 of 260 days covered by obs)
NOAA Normal
11.79"
Departure from Normal
0.99" : 108% of Normal
Water Year-To-Date: 14.13"
Oct 1, 2024 to Sep 17, 2025(352 of 352 days covered by obs)
NOAA Normal
13.99"
Departure from Normal
0.14" : 101% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.40
0.42
-0.02
Feb
0.45
0.51
-0.06
Mar
1.09
1.25
-0.16
Apr
1.97
2.01
-0.04
May
2.48
2.75
-0.27
Jun
1.74
1.70
0.04
Jul
1.56
1.49
0.07
Aug
1.35
1.39
-0.04
Sep
1.32
1.32
0.00
Oct
1.11
1.21
-0.10
Nov
0.68
0.72
-0.04
Dec
0.41
0.51
-0.10
14.56
15.28
-0.72