Viewing Station: OK-BR-1 : Colbert 2.2 SSW
Jan 1, 2012 - Dec 17, 20254,178 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.30"
December 1-28, 2025(11 of 28 days covered by obs)
NOAA Normal
2.89"
Departure from Normal
-2.59" : 10% of Normal
Year-To-Date: 39.05"
Jan 1 to Dec 28, 2025(345 of 362 days covered by obs)
NOAA Normal
40.78"
Departure from Normal
-1.73" : 96% of Normal
Water Year-To-Date: 5.56"
Oct 1, 2025 to Dec 28, 2025(72 of 89 days covered by obs)
NOAA Normal
10.08"
Departure from Normal
-4.52" : 55% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.33
2.23
0.10
Feb
2.58
2.41
0.17
Mar
3.59
3.53
0.06
Apr
3.67
3.62
0.05
May
5.42
5.21
0.21
Jun
4.16
4.01
0.15
Jul
2.76
2.74
0.02
Aug
2.59
2.62
-0.03
Sep
3.60
3.43
0.17
Oct
4.15
4.13
0.02
Nov
3.04
3.04
0.00
Dec
3.20
3.10
0.10
41.09
40.07
1.02