Viewing Station: TN-HL-77 : Chattanooga 3.8 E
Aug 14, 2025 - Aug 26, 2026205 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 4.34"
August 1-26, 2026(26 of 26 days covered by obs)
NOAA Normal
3.33"
Departure from Normal
1.01" : 130% of Normal
Year-To-Date: 29.93"
Jan 1 to Aug 26, 2026(225 of 238 days covered by obs)
NOAA Normal
36.81"
Departure from Normal
-6.88" : 81% of Normal
Water Year-To-Date: 37.72"
Oct 1, 2025 to Aug 26, 2026(309 of 330 days covered by obs)
NOAA Normal
50.50"
Departure from Normal
-12.78" : 75% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
5.02
5.30
-0.28
Feb
5.31
5.04
0.27
Mar
5.36
5.42
-0.06
Apr
4.91
4.80
0.11
May
4.10
4.16
-0.06
Jun
4.27
4.29
-0.02
Jul
4.51
4.85
-0.34
Aug
3.97
3.85
0.12
Sep
4.39
4.58
-0.19
Oct
3.72
3.67
0.05
Nov
4.55
4.75
-0.20
Dec
5.42
5.84
-0.42
55.53
56.55
-1.02