Viewing Station: OK-TL-76 : Tulsa 7.7 SSE
Apr 15, 2019 - Apr 14, 20262,437 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 3.95"
April 1-15, 2026(14 of 15 days covered by obs)
NOAA Normal
2.23"
Departure from Normal
1.72" : 178% of Normal
Year-To-Date: 8.77"
Jan 1 to Apr 15, 2026(104 of 105 days covered by obs)
NOAA Normal
9.07"
Departure from Normal
-0.30" : 97% of Normal
Water Year-To-Date: 17.77"
Oct 1, 2025 to Apr 15, 2026(196 of 197 days covered by obs)
NOAA Normal
18.19"
Departure from Normal
-0.42" : 98% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.73
1.71
0.02
Feb
1.79
1.95
-0.16
Mar
3.33
3.32
0.01
Apr
4.45
4.14
0.31
May
5.65
5.92
-0.27
Jun
4.60
4.54
0.06
Jul
3.74
3.74
0.00
Aug
3.41
3.59
-0.18
Sep
3.95
3.87
0.08
Oct
3.69
3.65
0.04
Nov
2.95
2.79
0.16
Dec
2.47
2.47
0.00
41.76
41.69
0.07