Viewing Station: TN-HL-14 : Ooltewah 6.7 NNE
Apr 20, 2009 - Sep 9, 20266,058 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.00"
September 1-9, 2026(9 of 9 days covered by obs)
NOAA Normal
1.34"
Departure from Normal
-1.34" : 0% of Normal
Year-To-Date: 34.71"
Jan 1 to Sep 9, 2026(251 of 252 days covered by obs)
NOAA Normal
38.53"
Departure from Normal
-3.82" : 90% of Normal
Water Year-To-Date: 42.73"
Oct 1, 2025 to Sep 9, 2026(343 of 344 days covered by obs)
NOAA Normal
51.82"
Departure from Normal
-9.09" : 82% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
5.01
5.12
-0.11
Feb
5.24
4.96
0.28
Mar
5.30
5.44
-0.14
Apr
4.85
4.79
0.06
May
4.07
4.32
-0.25
Jun
4.26
4.61
-0.35
Jul
4.50
5.25
-0.75
Aug
3.96
3.76
0.20
Sep
4.47
4.72
-0.25
Oct
3.54
3.54
0.00
Nov
4.46
4.50
-0.04
Dec
5.29
5.74
-0.45
54.95
56.75
-1.80