Viewing Station: TN-FN-7 : Jamestown 3.1 SE
Jun 6, 2010 - Sep 17, 20252,464 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 5.43"
September 1-17, 2025(8 of 17 days covered by obs)
NOAA Normal
2.26"
Departure from Normal
3.17" : 240% of Normal
Year-To-Date: 38.19"
Jan 1 to Sep 17, 2025(88 of 260 days covered by obs)
NOAA Normal
42.59"
Departure from Normal
-4.40" : 90% of Normal
Water Year-To-Date: 45.29"
Oct 1, 2024 to Sep 17, 2025(114 of 352 days covered by obs)
NOAA Normal
55.69"
Departure from Normal
-10.40" : 81% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
4.85
4.90
-0.05
Feb
4.99
4.51
0.48
Mar
5.53
5.55
-0.02
Apr
5.23
5.42
-0.19
May
4.76
5.09
-0.33
Jun
5.14
5.56
-0.42
Jul
5.57
5.68
-0.11
Aug
4.26
4.55
-0.29
Sep
3.99
4.08
-0.09
Oct
3.20
3.19
0.01
Nov
4.10
4.13
-0.03
Dec
5.80
5.88
-0.08
57.42
58.54
-1.12