Viewing Station: OK-TL-68 : Tulsa 3.4 W
Mar 22, 2018 - Jun 21, 20262,506 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 6.25"
June 1-21, 2026(21 of 21 days covered by obs)
NOAA Normal
3.30"
Departure from Normal
2.95" : 190% of Normal
Year-To-Date: 25.94"
Jan 1 to Jun 21, 2026(164 of 172 days covered by obs)
NOAA Normal
19.92"
Departure from Normal
6.02" : 130% of Normal
Water Year-To-Date: 34.63"
Oct 1, 2025 to Jun 21, 2026(253 of 264 days covered by obs)
NOAA Normal
28.65"
Departure from Normal
5.98" : 121% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.64
1.68
-0.04
Feb
1.71
1.89
-0.18
Mar
3.25
3.19
0.06
Apr
4.45
4.16
0.29
May
5.57
5.88
-0.31
Jun
4.71
4.65
0.06
Jul
3.78
3.72
0.06
Aug
3.46
3.44
0.02
Sep
3.91
3.74
0.17
Oct
3.57
3.61
-0.04
Nov
2.81
2.72
0.09
Dec
2.35
2.32
0.03
41.21
41.00
0.21