Viewing Station: TN-LN-15 : Loudon 7.1 SE
Jul 13, 2023 - Sep 17, 2025698 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.20"
September 1-18, 2025(17 of 18 days covered by obs)
NOAA Normal
2.48"
Departure from Normal
-0.28" : 89% of Normal
Year-To-Date: 38.91"
Jan 1 to Sep 18, 2025(258 of 261 days covered by obs)
NOAA Normal
39.18"
Departure from Normal
-0.27" : 99% of Normal
Water Year-To-Date: 45.45"
Oct 1, 2024 to Sep 18, 2025(349 of 353 days covered by obs)
NOAA Normal
52.42"
Departure from Normal
-6.97" : 87% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
4.81
5.04
-0.23
Feb
5.04
5.08
-0.04
Mar
5.14
5.21
-0.07
Apr
4.72
5.12
-0.40
May
4.00
4.49
-0.49
Jun
4.52
4.80
-0.28
Jul
4.66
5.40
-0.74
Aug
3.81
3.99
-0.18
Sep
4.13
4.17
-0.04
Oct
3.21
3.15
0.06
Nov
4.48
4.28
0.20
Dec
5.55
5.68
-0.13
54.07
56.41
-2.34