Viewing Station: CO-LR-1276 : Fort Collins 4.7 S
May 22, 2021 - Sep 15, 20251,583 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.22"
September 1-15, 2025(15 of 15 days covered by obs)
NOAA Normal
0.67"
Departure from Normal
-0.45" : 33% of Normal
Year-To-Date: 9.62"
Jan 1 to Sep 15, 2025(257 of 258 days covered by obs)
NOAA Normal
12.09"
Departure from Normal
-2.47" : 80% of Normal
Water Year-To-Date: 10.93"
Oct 1, 2024 to Sep 15, 2025(349 of 350 days covered by obs)
NOAA Normal
14.43"
Departure from Normal
-3.50" : 76% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.44
0.45
-0.01
Feb
0.52
0.51
0.01
Mar
1.18
1.21
-0.03
Apr
2.06
2.00
0.06
May
2.54
2.67
-0.13
Jun
1.75
1.61
0.14
Jul
1.54
1.51
0.03
Aug
1.39
1.28
0.11
Sep
1.33
1.34
-0.01
Oct
1.13
1.20
-0.07
Nov
0.74
0.71
0.03
Dec
0.47
0.52
-0.05
15.09
15.01
0.08