Viewing Station: TN-HL-14 : Ooltewah 6.7 NNE
Apr 20, 2009 - Aug 25, 20255,719 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 3.87"
August 1-25, 2025(25 of 25 days covered by obs)
NOAA Normal
3.19"
Departure from Normal
0.68" : 121% of Normal
Year-To-Date: 43.93"
Jan 1 to Aug 25, 2025(236 of 237 days covered by obs)
NOAA Normal
36.42"
Departure from Normal
7.51" : 121% of Normal
Water Year-To-Date: 51.44"
Oct 1, 2024 to Aug 25, 2025(328 of 329 days covered by obs)
NOAA Normal
49.71"
Departure from Normal
1.73" : 103% 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