Viewing Station: GA-FT-51 : Alpharetta 3.7 ENE
Feb 7, 2018 - Sep 22, 20261,469 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.59"
September 1-22, 2026(22 of 22 days covered by obs)
NOAA Normal
2.97"
Departure from Normal
-1.38" : 54% of Normal
Year-To-Date: 39.62"
Jan 1 to Sep 22, 2026(228 of 265 days covered by obs)
NOAA Normal
39.58"
Departure from Normal
0.04" : 100% of Normal
Water Year-To-Date: 47.11"
Oct 1, 2025 to Sep 22, 2026(316 of 357 days covered by obs)
NOAA Normal
52.34"
Departure from Normal
-5.23" : 90% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
4.83
4.86
-0.03
Feb
4.81
4.84
-0.03
Mar
5.00
4.95
0.05
Apr
4.14
4.19
-0.05
May
3.92
3.99
-0.07
Jun
4.65
4.45
0.20
Jul
4.67
4.71
-0.04
Aug
4.59
4.51
0.08
Sep
4.05
4.23
-0.18
Oct
3.70
3.63
0.07
Nov
4.31
4.29
0.02
Dec
4.75
4.83
-0.08
53.42
53.48
-0.06