Viewing Station: TN-WR-4 : Morrison 1.9 SSW
Jul 2, 2007 - Sep 17, 20256,464 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.74"
September 1-17, 2025(17 of 17 days covered by obs)
NOAA Normal
2.42"
Departure from Normal
0.32" : 113% of Normal
Year-To-Date: 42.70"
Jan 1 to Sep 17, 2025(259 of 260 days covered by obs)
NOAA Normal
42.03"
Departure from Normal
0.67" : 102% of Normal
Water Year-To-Date: 50.31"
Oct 1, 2024 to Sep 17, 2025(351 of 352 days covered by obs)
NOAA Normal
55.94"
Departure from Normal
-5.63" : 90% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
5.19
4.77
0.42
Feb
5.16
4.89
0.27
Mar
5.56
5.37
0.19
Apr
5.14
4.89
0.25
May
4.80
4.69
0.11
Jun
4.85
4.95
-0.10
Jul
4.86
4.75
0.11
Aug
4.05
3.95
0.10
Sep
4.27
3.87
0.40
Oct
3.46
3.10
0.36
Nov
4.34
4.03
0.31
Dec
6.11
5.89
0.22
57.79
55.15
2.64