Viewing Station: TN-CC-14 : Parrottsville 4.1 NNE
Aug 5, 2024 - Sep 19, 2026339 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.94"
September 1-20, 2026(3 of 20 days covered by obs)
NOAA Normal
2.09"
Departure from Normal
-1.15" : 45% of Normal
Year-To-Date: 17.84"
Jan 1 to Sep 20, 2026(89 of 263 days covered by obs)
NOAA Normal
34.77"
Departure from Normal
-16.93" : 51% of Normal
Water Year-To-Date: 22.49"
Oct 1, 2025 to Sep 20, 2026(128 of 355 days covered by obs)
NOAA Normal
44.59"
Departure from Normal
-22.10" : 50% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.75
3.73
0.02
Feb
3.78
3.72
0.06
Mar
4.33
4.07
0.26
Apr
4.08
4.07
0.01
May
4.13
3.74
0.39
Jun
4.49
3.99
0.50
Jul
4.58
4.43
0.15
Aug
3.54
3.66
-0.12
Sep
3.14
3.01
0.13
Oct
2.76
2.40
0.36
Nov
3.08
2.98
0.10
Dec
3.98
4.19
-0.21
45.64
43.99
1.65