Viewing Station: TN-AN-8 : Norris 0.6 NW
Sep 17, 2007 - Sep 30, 20266,666 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.90"
September 1-30, 2026(30 of 30 days covered by obs)
NOAA Normal
3.96"
Departure from Normal
-3.06" : 23% of Normal
Year-To-Date: 44.32"
Jan 1 to Sep 30, 2026(268 of 273 days covered by obs)
NOAA Normal
41.69"
Departure from Normal
2.63" : 106% of Normal
Water Year-To-Date: 53.55"
Oct 1, 2025 to Sep 30, 2026(360 of 365 days covered by obs)
NOAA Normal
55.28"
Departure from Normal
-1.73" : 97% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
4.95
5.07
-0.12
Feb
5.46
5.24
0.22
Mar
5.23
5.27
-0.04
Apr
5.16
5.30
-0.14
May
3.95
4.33
-0.38
Jun
4.42
4.69
-0.27
Jul
4.76
5.34
-0.58
Aug
3.80
3.92
-0.12
Sep
3.96
3.95
0.01
Oct
3.40
3.16
0.24
Nov
4.46
4.11
0.35
Dec
5.73
5.65
0.08
55.28
56.03
-0.75