Viewing Station: CO-LR-1139 : Fort Collins 1.8 WSW
Aug 5, 2017 - Sep 6, 20252,705 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.00"
September 1-8, 2025(6 of 8 days covered by obs)
NOAA Normal
0.36"
Departure from Normal
-0.36" : 0% of Normal
Year-To-Date: 11.53"
Jan 1 to Sep 8, 2025(246 of 251 days covered by obs)
NOAA Normal
11.87"
Departure from Normal
-0.34" : 97% of Normal
Water Year-To-Date: 12.87"
Oct 1, 2024 to Sep 8, 2025(337 of 343 days covered by obs)
NOAA Normal
14.23"
Departure from Normal
-1.36" : 90% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.43
0.44
-0.01
Feb
0.50
0.55
-0.05
Mar
1.20
1.34
-0.14
Apr
2.05
2.09
-0.04
May
2.57
2.84
-0.27
Jun
1.77
1.87
-0.10
Jul
1.57
1.63
-0.06
Aug
1.42
1.51
-0.09
Sep
1.35
1.33
0.02
Oct
1.15
1.27
-0.12
Nov
0.74
0.78
-0.04
Dec
0.47
0.53
-0.06
15.22
16.18
-0.96