Viewing Station: OK-CV-12 : Norman 3.1 WNW
Jul 1, 2006 - Dec 18, 20257,127 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.20"
December 1-19, 2025(18 of 19 days covered by obs)
NOAA Normal
1.21"
Departure from Normal
-1.01" : 16% of Normal
Year-To-Date: 44.57"
Jan 1 to Dec 19, 2025(352 of 353 days covered by obs)
NOAA Normal
35.56"
Departure from Normal
9.01" : 125% of Normal
Water Year-To-Date: 3.08"
Oct 1, 2025 to Dec 19, 2025(79 of 80 days covered by obs)
NOAA Normal
6.61"
Departure from Normal
-3.53" : 47% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.37
1.32
0.05
Feb
1.54
1.53
0.01
Mar
2.67
2.61
0.06
Apr
3.60
3.51
0.09
May
5.21
5.16
0.05
Jun
4.48
4.49
-0.01
Jul
3.27
3.38
-0.11
Aug
3.21
3.31
-0.10
Sep
3.60
3.66
-0.06
Oct
3.36
3.28
0.08
Nov
2.04
2.00
0.04
Dec
1.98
1.94
0.04
36.33
36.19
0.14