Viewing Station: TN-WS-23 : Gray 3.9 S
Jan 1, 2024 - Sep 17, 2025611 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.55"
September 1-17, 2025(17 of 17 days covered by obs)
NOAA Normal
1.73"
Departure from Normal
0.82" : 147% of Normal
Year-To-Date: 33.91"
Jan 1 to Sep 17, 2025(260 of 260 days covered by obs)
NOAA Normal
34.32"
Departure from Normal
-0.41" : 99% of Normal
Water Year-To-Date: 39.67"
Oct 1, 2024 to Sep 17, 2025(352 of 352 days covered by obs)
NOAA Normal
44.13"
Departure from Normal
-4.46" : 90% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.60
3.69
-0.09
Feb
3.68
3.82
-0.14
Mar
4.06
4.02
0.04
Apr
4.05
3.96
0.09
May
4.30
3.91
0.39
Jun
4.09
3.80
0.29
Jul
4.87
4.94
-0.07
Aug
3.94
3.82
0.12
Sep
3.06
2.90
0.16
Oct
2.83
2.53
0.30
Nov
3.11
3.02
0.09
Dec
3.87
4.13
-0.26
45.46
44.54
0.92