Viewing Station: TN-WS-12 : Jonesborough 2.5 SSW
Aug 30, 2010 - Aug 25, 20253,961 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 4.96"
August 1-25, 2025(25 of 25 days covered by obs)
NOAA Normal
3.41"
Departure from Normal
1.55" : 145% of Normal
Year-To-Date: 31.16"
Jan 1 to Aug 25, 2025(237 of 237 days covered by obs)
NOAA Normal
32.72"
Departure from Normal
-1.56" : 95% of Normal
Water Year-To-Date: 37.69"
Oct 1, 2024 to Aug 25, 2025(329 of 329 days covered by obs)
NOAA Normal
42.72"
Departure from Normal
-5.03" : 88% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.66
3.65
0.01
Feb
3.63
3.62
0.01
Mar
4.06
4.02
0.04
Apr
4.10
4.00
0.10
May
4.63
4.36
0.27
Jun
4.23
4.30
-0.07
Jul
5.00
5.40
-0.40
Aug
4.23
4.26
-0.03
Sep
3.26
3.13
0.13
Oct
3.00
2.61
0.39
Nov
3.17
2.96
0.21
Dec
3.83
3.90
-0.07
46.80
46.21
0.59