Viewing Station: OK-TL-29 : Tulsa 6.3 S
Jul 23, 2011 - Aug 20, 20265,462 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.49"
August 1-20, 2026(20 of 20 days covered by obs)
NOAA Normal
2.19"
Departure from Normal
-0.70" : 68% of Normal
Year-To-Date: 33.50"
Jan 1 to Aug 20, 2026(230 of 232 days covered by obs)
NOAA Normal
27.40"
Departure from Normal
6.10" : 122% of Normal
Water Year-To-Date: 43.16"
Oct 1, 2025 to Aug 20, 2026(322 of 324 days covered by obs)
NOAA Normal
36.43"
Departure from Normal
6.73" : 118% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.70
1.71
-0.01
Feb
1.77
1.95
-0.18
Mar
3.31
3.31
0.00
Apr
4.44
4.15
0.29
May
5.61
5.96
-0.35
Jun
4.59
4.58
0.01
Jul
3.79
3.75
0.04
Aug
3.39
3.57
-0.18
Sep
3.92
3.84
0.08
Oct
3.67
3.66
0.01
Nov
2.91
2.80
0.11
Dec
2.45
2.46
-0.01
41.55
41.74
-0.19