Viewing Station: OK-CN-34 : Calumet 9.6 SSW
Mar 31, 2017 - Sep 16, 20253,082 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.42"
September 1-16, 2025(16 of 16 days covered by obs)
NOAA Normal
1.56"
Departure from Normal
-1.14" : 27% of Normal
Year-To-Date: 28.82"
Jan 1 to Sep 16, 2025(259 of 259 days covered by obs)
NOAA Normal
24.86"
Departure from Normal
3.96" : 116% of Normal
Water Year-To-Date: 39.15"
Oct 1, 2024 to Sep 16, 2025(351 of 351 days covered by obs)
NOAA Normal
31.19"
Departure from Normal
7.96" : 126% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.06
1.03
0.03
Feb
1.30
1.35
-0.05
Mar
2.29
2.39
-0.10
Apr
3.23
3.27
-0.04
May
4.71
4.67
0.04
Jun
4.21
4.24
-0.03
Jul
3.02
2.63
0.39
Aug
3.48
3.47
0.01
Sep
2.93
2.89
0.04
Oct
3.00
3.01
-0.01
Nov
1.73
1.74
-0.01
Dec
1.60
1.41
0.19
32.56
32.10
0.46