Viewing Station: OK-TL-35 : Tulsa 3.4 ENE
May 31, 2012 - Sep 4, 20254,796 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.42"
September 1-4, 2025(4 of 4 days covered by obs)
NOAA Normal
0.53"
Departure from Normal
-0.11" : 80% of Normal
Year-To-Date: 47.62"
Jan 1 to Sep 4, 2025(241 of 247 days covered by obs)
NOAA Normal
29.21"
Departure from Normal
18.41" : 163% of Normal
Water Year-To-Date: 62.66"
Oct 1, 2024 to Sep 4, 2025(333 of 339 days covered by obs)
NOAA Normal
38.16"
Departure from Normal
24.50" : 164% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.66
1.72
-0.06
Feb
1.76
1.92
-0.16
Mar
3.25
3.25
0.00
Apr
4.46
4.20
0.26
May
5.63
5.85
-0.22
Jun
4.72
4.60
0.12
Jul
3.72
3.78
-0.06
Aug
3.48
3.39
0.09
Sep
3.94
3.81
0.13
Oct
3.69
3.63
0.06
Nov
2.86
2.80
0.06
Dec
2.40
2.40
0.00
41.57
41.35
0.22