Viewing Station: TN-GY-8 : Altamont 3.9 NW
Dec 27, 2007 - May 26, 20266,520 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 8.19"
May 1-26, 2026(26 of 26 days covered by obs)
NOAA Normal
4.26"
Departure from Normal
3.93" : 192% of Normal
Year-To-Date: 23.24"
Jan 1 to May 26, 2026(146 of 146 days covered by obs)
NOAA Normal
27.35"
Departure from Normal
-4.11" : 85% of Normal
Water Year-To-Date: 33.75"
Oct 1, 2025 to May 26, 2026(237 of 238 days covered by obs)
NOAA Normal
42.17"
Departure from Normal
-8.42" : 80% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
5.90
5.30
0.60
Feb
5.63
5.47
0.16
Mar
5.82
5.99
-0.17
Apr
5.74
5.96
-0.22
May
5.08
5.21
-0.13
Jun
5.70
5.25
0.45
Jul
4.81
5.42
-0.61
Aug
4.05
4.52
-0.47
Sep
4.52
4.00
0.52
Oct
3.61
3.45
0.16
Nov
4.79
4.66
0.13
Dec
6.42
6.28
0.14
62.07
61.51
0.56