Viewing Station: OK-NB-1 : Billings 4.1 SSE
Oct 1, 2005 - Sep 16, 20257,293 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.44"
September 1-16, 2025(16 of 16 days covered by obs)
NOAA Normal
1.49"
Departure from Normal
-1.05" : 29% of Normal
Year-To-Date: 33.16"
Jan 1 to Sep 16, 2025(259 of 259 days covered by obs)
NOAA Normal
26.66"
Departure from Normal
6.50" : 124% of Normal
Water Year-To-Date: 41.19"
Oct 1, 2024 to Sep 16, 2025(351 of 351 days covered by obs)
NOAA Normal
33.23"
Departure from Normal
7.96" : 124% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.11
1.11
0.00
Feb
1.33
1.40
-0.07
Mar
2.47
2.55
-0.08
Apr
3.62
3.66
-0.04
May
4.93
4.76
0.17
Jun
4.61
4.70
-0.09
Jul
3.58
3.58
0.00
Aug
3.52
3.33
0.19
Sep
2.80
2.89
-0.09
Oct
3.24
3.26
-0.02
Nov
1.82
1.89
-0.07
Dec
1.51
1.55
-0.04
34.54
34.68
-0.14