Viewing Station: CO-LR-636 : Fort Collins 2.8 NE
Apr 5, 2005 - Sep 13, 20257,170 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.03"
September 1-13, 2025(11 of 13 days covered by obs)
NOAA Normal
0.56"
Departure from Normal
-0.53" : 5% of Normal
Year-To-Date: 8.30"
Jan 1 to Sep 13, 2025(253 of 256 days covered by obs)
NOAA Normal
11.23"
Departure from Normal
-2.93" : 74% of Normal
Water Year-To-Date: 9.58"
Oct 1, 2024 to Sep 13, 2025(344 of 348 days covered by obs)
NOAA Normal
13.30"
Departure from Normal
-3.72" : 72% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.37
0.36
0.01
Feb
0.40
0.44
-0.04
Mar
0.98
1.19
-0.21
Apr
1.89
1.92
-0.03
May
2.40
2.60
-0.20
Jun
1.74
1.76
-0.02
Jul
1.58
1.49
0.09
Aug
1.31
1.35
-0.04
Sep
1.29
1.22
0.07
Oct
1.09
1.17
-0.08
Nov
0.63
0.66
-0.03
Dec
0.35
0.43
-0.08
14.03
14.59
-0.56