Viewing Station: TN-HL-71 : Chattanooga 5.2 SE
Dec 28, 2024 - Aug 25, 2025239 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 8.25"
August 1-25, 2025(24 of 25 days covered by obs)
NOAA Normal
3.18"
Departure from Normal
5.07" : 260% of Normal
Year-To-Date: 48.12"
Jan 1 to Aug 25, 2025(235 of 237 days covered by obs)
NOAA Normal
36.07"
Departure from Normal
12.05" : 133% of Normal
Water Year-To-Date: 49.73"
Oct 1, 2024 to Aug 25, 2025(239 of 329 days covered by obs)
NOAA Normal
49.47"
Departure from Normal
0.26" : 101% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
4.96
5.10
-0.14
Feb
5.21
4.91
0.30
Mar
5.27
5.30
-0.03
Apr
4.77
4.61
0.16
May
4.07
4.01
0.06
Jun
4.18
4.11
0.07
Jul
4.43
4.77
-0.34
Aug
3.94
3.83
0.11
Sep
4.35
4.36
-0.01
Oct
3.67
3.54
0.13
Nov
4.50
4.49
0.01
Dec
5.23
5.60
-0.37
54.58
54.63
-0.05