Viewing Station: CO-LR-1304 : Fort Collins 3.1 S
Aug 1, 2022 - Sep 15, 20251,043 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.12"
September 1-15, 2025(15 of 15 days covered by obs)
NOAA Normal
0.67"
Departure from Normal
-0.55" : 18% of Normal
Year-To-Date: 10.19"
Jan 1 to Sep 15, 2025(241 of 258 days covered by obs)
NOAA Normal
11.98"
Departure from Normal
-1.79" : 85% of Normal
Water Year-To-Date: 11.50"
Oct 1, 2024 to Sep 15, 2025(333 of 350 days covered by obs)
NOAA Normal
14.28"
Departure from Normal
-2.78" : 81% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.43
0.45
-0.02
Feb
0.49
0.52
-0.03
Mar
1.16
1.19
-0.03
Apr
2.03
2.02
0.01
May
2.52
2.69
-0.17
Jun
1.75
1.64
0.11
Jul
1.55
1.50
0.05
Aug
1.38
1.29
0.09
Sep
1.33
1.33
0.00
Oct
1.12
1.18
-0.06
Nov
0.72
0.72
0.00
Dec
0.46
0.51
-0.05
14.94
15.04
-0.10