Viewing Station: TN-WS-28 : Johnson City 4.3 SSW
Apr 3, 2024 - Sep 16, 2026629 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.64"
September 1-16, 2026(13 of 16 days covered by obs)
NOAA Normal
1.70"
Departure from Normal
-1.06" : 38% of Normal
Year-To-Date: 39.39"
Jan 1 to Sep 16, 2026(229 of 259 days covered by obs)
NOAA Normal
34.90"
Departure from Normal
4.49" : 113% of Normal
Water Year-To-Date: 42.38"
Oct 1, 2025 to Sep 16, 2026(278 of 351 days covered by obs)
NOAA Normal
44.90"
Departure from Normal
-2.52" : 94% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.71
3.84
-0.13
Feb
3.62
3.87
-0.25
Mar
4.00
4.21
-0.21
Apr
4.02
4.14
-0.12
May
4.49
4.50
-0.01
Jun
4.18
4.58
-0.40
Jul
5.01
5.80
-0.79
Aug
4.17
4.63
-0.46
Sep
3.19
3.21
-0.02
Oct
2.97
2.74
0.23
Nov
3.19
3.00
0.19
Dec
3.84
4.06
-0.22
46.39
48.58
-2.19