Viewing Station: CO-LR-112 : Fort Collins 3.9 NNE
Feb 1, 2004 - Sep 17, 20257,394 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.33"
September 1-19, 2025(17 of 19 days covered by obs)
NOAA Normal
0.84"
Departure from Normal
-0.51" : 39% of Normal
Year-To-Date: 7.20"
Jan 1 to Sep 19, 2025(260 of 262 days covered by obs)
NOAA Normal
11.74"
Departure from Normal
-4.54" : 61% of Normal
Water Year-To-Date: 8.47"
Oct 1, 2024 to Sep 19, 2025(352 of 354 days covered by obs)
NOAA Normal
13.87"
Departure from Normal
-5.40" : 61% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.39
0.36
0.03
Feb
0.43
0.44
-0.01
Mar
1.05
1.19
-0.14
Apr
1.94
1.92
0.02
May
2.47
2.60
-0.13
Jun
1.73
1.76
-0.03
Jul
1.57
1.49
0.08
Aug
1.32
1.35
-0.03
Sep
1.32
1.22
0.10
Oct
1.10
1.17
-0.07
Nov
0.65
0.66
-0.01
Dec
0.38
0.43
-0.05
14.35
14.59
-0.24