Viewing Station: TN-MM-12 : Athens 2.0 WSW
Dec 23, 2023 - Sep 17, 2025605 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.53"
September 1-17, 2025(17 of 17 days covered by obs)
NOAA Normal
2.55"
Departure from Normal
-0.02" : 99% of Normal
Year-To-Date: 40.18"
Jan 1 to Sep 17, 2025(243 of 260 days covered by obs)
NOAA Normal
40.76"
Departure from Normal
-0.58" : 99% of Normal
Water Year-To-Date: 47.75"
Oct 1, 2024 to Sep 17, 2025(336 of 352 days covered by obs)
NOAA Normal
54.41"
Departure from Normal
-6.66" : 88% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
5.04
5.38
-0.34
Feb
5.08
5.07
0.01
Mar
5.38
5.51
-0.13
Apr
5.00
5.29
-0.29
May
4.29
4.67
-0.38
Jun
4.78
5.10
-0.32
Jul
4.91
5.45
-0.54
Aug
3.73
3.94
-0.21
Sep
4.50
4.77
-0.27
Oct
3.22
3.41
-0.19
Nov
4.77
4.73
0.04
Dec
5.66
5.82
-0.16
56.36
59.14
-2.78