Viewing Station: OK-CN-16 : Piedmont 1.5 WNW
Apr 23, 2013 - Aug 20, 20261,483 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.53"
August 1-20, 2026(3 of 20 days covered by obs)
NOAA Normal
2.26"
Departure from Normal
-0.73" : 68% of Normal
Year-To-Date: 14.17"
Jan 1 to Aug 20, 2026(73 of 232 days covered by obs)
NOAA Normal
23.90"
Departure from Normal
-9.73" : 59% of Normal
Water Year-To-Date: 17.12"
Oct 1, 2025 to Aug 20, 2026(91 of 324 days covered by obs)
NOAA Normal
30.68"
Departure from Normal
-13.56" : 56% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.17
1.12
0.05
Feb
1.44
1.41
0.03
Mar
2.49
2.47
0.02
Apr
3.50
3.64
-0.14
May
4.95
4.92
0.03
Jun
4.73
4.68
0.05
Jul
3.36
3.09
0.27
Aug
3.51
3.53
-0.02
Sep
3.06
3.13
-0.07
Oct
3.22
3.14
0.08
Nov
1.97
1.88
0.09
Dec
1.59
1.60
-0.01
34.99
34.61
0.38