Viewing Station: CO-LR-1356 : Fort Collins 4.3 S
Sep 1, 2023 - Sep 9, 2025592 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.05"
September 1-18, 2025(2 of 18 days covered by obs)
NOAA Normal
0.80"
Departure from Normal
-0.75" : 6% of Normal
Year-To-Date: 9.33"
Jan 1 to Sep 18, 2025(237 of 261 days covered by obs)
NOAA Normal
12.22"
Departure from Normal
-2.89" : 76% of Normal
Water Year-To-Date: 10.63"
Oct 1, 2024 to Sep 18, 2025(329 of 353 days covered by obs)
NOAA Normal
14.56"
Departure from Normal
-3.93" : 73% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.44
0.46
-0.02
Feb
0.52
0.54
-0.02
Mar
1.18
1.26
-0.08
Apr
2.06
2.03
0.03
May
2.54
2.69
-0.15
Jun
1.75
1.63
0.12
Jul
1.54
1.54
0.00
Aug
1.39
1.33
0.06
Sep
1.33
1.36
-0.03
Oct
1.13
1.20
-0.07
Nov
0.74
0.71
0.03
Dec
0.47
0.53
-0.06
15.09
15.28
-0.19