Viewing Station: OK-CV-79 : Norman 3.4 SE
Aug 29, 2011 - Apr 15, 20264,943 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 4.59"
April 1-15, 2026(15 of 15 days covered by obs)
NOAA Normal
1.84"
Departure from Normal
2.75" : 250% of Normal
Year-To-Date: 6.72"
Jan 1 to Apr 15, 2026(103 of 105 days covered by obs)
NOAA Normal
7.53"
Departure from Normal
-0.81" : 89% of Normal
Water Year-To-Date: 10.49"
Oct 1, 2025 to Apr 15, 2026(195 of 197 days covered by obs)
NOAA Normal
15.10"
Departure from Normal
-4.61" : 69% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.41
1.36
0.05
Feb
1.57
1.60
-0.03
Mar
2.71
2.64
0.07
Apr
3.67
3.54
0.13
May
5.28
5.21
0.07
Jun
4.52
4.49
0.03
Jul
3.26
3.33
-0.07
Aug
3.17
3.23
-0.06
Sep
3.71
3.71
0.00
Oct
3.44
3.31
0.13
Nov
2.08
2.07
0.01
Dec
2.05
1.99
0.06
36.87
36.48
0.39