Viewing Station: CO-JF-201 : Littleton 8.2 WSW
Jun 26, 2004 - May 18, 20262,763 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.22"
May 1-18, 2026(5 of 18 days covered by obs)
NOAA Normal
1.44"
Departure from Normal
-1.22" : 15% of Normal
Year-To-Date: 2.78"
Jan 1 to May 18, 2026(81 of 138 days covered by obs)
NOAA Normal
6.63"
Departure from Normal
-3.85" : 42% of Normal
Water Year-To-Date: 3.79"
Oct 1, 2025 to May 18, 2026(121 of 230 days covered by obs)
NOAA Normal
9.35"
Departure from Normal
-5.56" : 41% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.63
0.77
-0.14
Feb
0.75
0.92
-0.17
Mar
1.56
1.91
-0.35
Apr
2.25
2.77
-0.52
May
2.48
2.71
-0.23
Jun
1.77
1.91
-0.14
Jul
2.04
2.01
0.03
Aug
1.95
2.08
-0.13
Sep
1.34
1.52
-0.18
Oct
1.18
1.39
-0.21
Nov
0.90
1.08
-0.18
Dec
0.64
0.88
-0.24
17.49
19.95
-2.46