Viewing Station: TN-HL-31 : Chattanooga 5.1 ENE
May 12, 2013 - May 3, 20254,205 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.86"
May 1-3, 2025(3 of 3 days covered by obs)
NOAA Normal
0.40"
Departure from Normal
2.46" : 710% of Normal
Year-To-Date: 23.26"
Jan 1 to May 3, 2025(116 of 123 days covered by obs)
NOAA Normal
21.25"
Departure from Normal
2.01" : 109% of Normal
Water Year-To-Date: 30.84"
Oct 1, 2024 to May 3, 2025(199 of 215 days covered by obs)
NOAA Normal
35.17"
Departure from Normal
-4.33" : 88% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
5.07
5.29
-0.22
Feb
5.35
5.05
0.30
Mar
5.43
5.43
0.00
Apr
5.00
4.81
0.19
May
4.16
4.24
-0.08
Jun
4.38
4.39
-0.01
Jul
4.57
4.93
-0.36
Aug
4.01
3.84
0.17
Sep
4.43
4.67
-0.24
Oct
3.77
3.66
0.11
Nov
4.57
4.73
-0.16
Dec
5.58
5.84
-0.26
56.32
56.88
-0.56