Viewing Station: TN-MY-26 : Columbia 0.3 WSW
May 22, 2013 - Sep 17, 20251,471 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 4.65"
September 1-17, 2025(5 of 17 days covered by obs)
NOAA Normal
2.36"
Departure from Normal
2.29" : 197% of Normal
Year-To-Date: 37.21"
Jan 1 to Sep 17, 2025(106 of 260 days covered by obs)
NOAA Normal
39.87"
Departure from Normal
-2.66" : 93% of Normal
Water Year-To-Date: 45.32"
Oct 1, 2024 to Sep 17, 2025(129 of 352 days covered by obs)
NOAA Normal
53.01"
Departure from Normal
-7.69" : 85% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
4.67
4.53
0.14
Feb
4.92
4.96
-0.04
Mar
5.33
5.36
-0.03
Apr
4.95
5.12
-0.17
May
4.91
5.18
-0.27
Jun
4.63
4.77
-0.14
Jul
4.35
4.75
-0.40
Aug
3.75
3.77
-0.02
Sep
4.16
4.27
-0.11
Oct
3.80
3.74
0.06
Nov
3.91
3.86
0.05
Dec
5.43
5.60
-0.17
54.81
55.91
-1.10