Viewing Station: TN-CN-20 : Auburntown 0.5 NNE
Jun 11, 2023 - Sep 17, 2025812 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.98"
September 1-17, 2025(17 of 17 days covered by obs)
NOAA Normal
2.22"
Departure from Normal
0.76" : 134% of Normal
Year-To-Date: 43.98"
Jan 1 to Sep 17, 2025(243 of 260 days covered by obs)
NOAA Normal
40.78"
Departure from Normal
3.20" : 108% of Normal
Water Year-To-Date: 52.39"
Oct 1, 2024 to Sep 17, 2025(335 of 352 days covered by obs)
NOAA Normal
53.66"
Departure from Normal
-1.27" : 98% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
4.93
4.85
0.08
Feb
4.86
4.94
-0.08
Mar
5.21
5.21
0.00
Apr
4.83
4.77
0.06
May
4.85
4.88
-0.03
Jun
4.97
4.96
0.01
Jul
5.08
5.26
-0.18
Aug
3.83
3.85
-0.02
Sep
3.91
4.00
-0.09
Oct
3.49
3.45
0.04
Nov
3.72
3.81
-0.09
Dec
5.67
5.76
-0.09
55.35
55.74
-0.39