Viewing Station: TN-WL-101 : College Grove 3.9 WSW
Jan 9, 2023 - Sep 30, 20261,000 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.09"
September 1-30, 2026(23 of 30 days covered by obs)
NOAA Normal
4.00"
Departure from Normal
-3.91" : 2% of Normal
Year-To-Date: 36.10"
Jan 1 to Sep 30, 2026(211 of 273 days covered by obs)
NOAA Normal
41.26"
Departure from Normal
-5.16" : 87% of Normal
Water Year-To-Date: 45.46"
Oct 1, 2025 to Sep 30, 2026(282 of 365 days covered by obs)
NOAA Normal
53.90"
Departure from Normal
-8.44" : 84% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
4.57
4.55
0.02
Feb
4.85
4.84
0.01
Mar
5.28
5.26
0.02
Apr
5.02
4.94
0.08
May
4.91
4.96
-0.05
Jun
4.45
4.56
-0.11
Jul
4.46
4.56
-0.10
Aug
3.72
3.64
0.08
Sep
4.00
4.02
-0.02
Oct
3.61
3.49
0.12
Nov
3.79
3.91
-0.12
Dec
5.24
5.55
-0.31
53.90
54.28
-0.38