Viewing Station: TN-MD-15 : Jackson 4.3 N
Jan 1, 2008 - Sep 16, 20266,516 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.41"
September 1-16, 2026(16 of 16 days covered by obs)
NOAA Normal
2.08"
Departure from Normal
-1.67" : 20% of Normal
Year-To-Date: 33.83"
Jan 1 to Sep 16, 2026(258 of 259 days covered by obs)
NOAA Normal
39.97"
Departure from Normal
-6.14" : 85% of Normal
Water Year-To-Date: 43.28"
Oct 1, 2025 to Sep 16, 2026(345 of 351 days covered by obs)
NOAA Normal
53.35"
Departure from Normal
-10.07" : 81% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
4.18
4.21
-0.03
Feb
4.82
4.67
0.15
Mar
5.56
5.58
-0.02
Apr
5.37
5.21
0.16
May
5.38
5.64
-0.26
Jun
4.59
4.72
-0.13
Jul
4.37
4.46
-0.09
Aug
3.62
3.45
0.17
Sep
3.90
3.84
0.06
Oct
3.68
3.78
-0.10
Nov
4.49
4.38
0.11
Dec
5.21
5.19
0.02
55.17
55.13
0.04