Viewing Station: OK-TL-14 : Tulsa 5.4 SSE
Jul 5, 2009 - Apr 22, 20266,088 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 6.19"
April 1-22, 2026(21 of 22 days covered by obs)
NOAA Normal
3.27"
Departure from Normal
2.92" : 189% of Normal
Year-To-Date: 10.33"
Jan 1 to Apr 22, 2026(111 of 112 days covered by obs)
NOAA Normal
10.07"
Departure from Normal
0.26" : 103% of Normal
Water Year-To-Date: 20.07"
Oct 1, 2025 to Apr 22, 2026(203 of 204 days covered by obs)
NOAA Normal
19.14"
Departure from Normal
0.93" : 105% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.71
1.71
0.00
Feb
1.78
1.95
-0.17
Mar
3.31
3.31
0.00
Apr
4.46
4.16
0.30
May
5.64
5.94
-0.30
Jun
4.64
4.56
0.08
Jul
3.76
3.74
0.02
Aug
3.44
3.58
-0.14
Sep
3.95
3.86
0.09
Oct
3.70
3.66
0.04
Nov
2.92
2.81
0.11
Dec
2.45
2.48
-0.03
41.76
41.76
0.00