Viewing Station: OK-TL-80 : Owasso 1.4 NNW
Jan 1, 2020 - Sep 16, 20251,734 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.63"
September 1-16, 2025(16 of 16 days covered by obs)
NOAA Normal
2.10"
Departure from Normal
-1.47" : 30% of Normal
Year-To-Date: 46.09"
Jan 1 to Sep 16, 2025(259 of 259 days covered by obs)
NOAA Normal
31.15"
Departure from Normal
14.94" : 148% of Normal
Water Year-To-Date: 62.05"
Oct 1, 2024 to Sep 16, 2025(351 of 351 days covered by obs)
NOAA Normal
39.93"
Departure from Normal
22.12" : 155% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.62
1.68
-0.06
Feb
1.74
1.84
-0.10
Mar
3.24
3.17
0.07
Apr
4.52
4.24
0.28
May
5.85
5.84
0.01
Jun
4.89
4.77
0.12
Jul
3.64
3.74
-0.10
Aug
3.55
3.32
0.23
Sep
3.93
3.73
0.20
Oct
3.63
3.54
0.09
Nov
2.80
2.74
0.06
Dec
2.35
2.28
0.07
41.76
40.89
0.87