Viewing Station: TN-SL-24 : Colonial Heights 0.6 SSE
Jul 1, 2020 - Sep 16, 20261,710 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.19"
September 1-16, 2026(13 of 16 days covered by obs)
NOAA Normal
1.59"
Departure from Normal
-1.40" : 12% of Normal
Year-To-Date: 31.31"
Jan 1 to Sep 16, 2026(193 of 259 days covered by obs)
NOAA Normal
33.42"
Departure from Normal
-2.11" : 94% of Normal
Water Year-To-Date: 37.12"
Oct 1, 2025 to Sep 16, 2026(240 of 351 days covered by obs)
NOAA Normal
43.24"
Departure from Normal
-6.12" : 86% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.64
3.69
-0.05
Feb
3.82
3.94
-0.12
Mar
4.18
4.12
0.06
Apr
3.97
3.96
0.01
May
3.92
3.82
0.10
Jun
3.93
3.86
0.07
Jul
4.76
5.06
-0.30
Aug
3.61
3.95
-0.34
Sep
2.99
3.12
-0.13
Oct
2.63
2.49
0.14
Nov
3.16
3.13
0.03
Dec
4.03
4.26
-0.23
44.64
45.40
-0.76