Viewing Station: OK-CV-180 : Norman 4.1 W
Aug 30, 2023 - Sep 16, 2025537 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.02"
September 1-16, 2025(15 of 16 days covered by obs)
NOAA Normal
1.90"
Departure from Normal
-1.88" : 1% of Normal
Year-To-Date: 15.80"
Jan 1 to Sep 16, 2025(62 of 259 days covered by obs)
NOAA Normal
27.13"
Departure from Normal
-11.33" : 58% of Normal
Water Year-To-Date: 24.82"
Oct 1, 2024 to Sep 16, 2025(153 of 351 days covered by obs)
NOAA Normal
34.45"
Departure from Normal
-9.63" : 72% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.35
1.32
0.03
Feb
1.53
1.54
-0.01
Mar
2.63
2.61
0.02
Apr
3.59
3.52
0.07
May
5.20
5.17
0.03
Jun
4.48
4.48
0.00
Jul
3.25
3.36
-0.11
Aug
3.20
3.30
-0.10
Sep
3.56
3.66
-0.10
Oct
3.34
3.28
0.06
Nov
2.02
2.00
0.02
Dec
1.96
1.94
0.02
36.11
36.18
-0.07