Viewing Station: TN-KX-65 : Knoxville 11.2 WSW
Jul 8, 2022 - Sep 17, 20251,160 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.79"
September 1-18, 2025(17 of 18 days covered by obs)
NOAA Normal
2.40"
Departure from Normal
-0.61" : 75% of Normal
Year-To-Date: 40.18"
Jan 1 to Sep 18, 2025(258 of 261 days covered by obs)
NOAA Normal
39.19"
Departure from Normal
0.99" : 103% of Normal
Water Year-To-Date: 48.53"
Oct 1, 2024 to Sep 18, 2025(350 of 353 days covered by obs)
NOAA Normal
52.86"
Departure from Normal
-4.33" : 92% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
4.93
4.89
0.04
Feb
5.18
5.12
0.06
Mar
4.98
5.03
-0.05
Apr
4.91
5.11
-0.20
May
3.90
4.25
-0.35
Jun
4.45
4.52
-0.07
Jul
4.63
5.39
-0.76
Aug
3.81
3.66
0.15
Sep
4.00
4.01
-0.01
Oct
3.47
3.01
0.46
Nov
4.41
4.05
0.36
Dec
5.79
5.60
0.19
54.46
54.64
-0.18