Viewing Station: TN-WL-12 : Forest Hills 6.7 WSW
Jun 1, 2007 - May 12, 20265,853 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.86"
May 1-12, 2026(12 of 12 days covered by obs)
NOAA Normal
1.97"
Departure from Normal
-1.11" : 44% of Normal
Year-To-Date: 12.57"
Jan 1 to May 12, 2026(131 of 132 days covered by obs)
NOAA Normal
20.61"
Departure from Normal
-8.04" : 61% of Normal
Water Year-To-Date: 23.01"
Oct 1, 2025 to May 12, 2026(222 of 224 days covered by obs)
NOAA Normal
32.69"
Departure from Normal
-9.68" : 70% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
4.21
4.19
0.02
Feb
4.61
4.65
-0.04
Mar
4.93
4.98
-0.05
Apr
4.89
4.99
-0.10
May
5.09
5.36
-0.27
Jun
4.31
4.24
0.07
Jul
4.36
4.49
-0.13
Aug
3.51
3.49
0.02
Sep
3.76
3.91
-0.15
Oct
3.52
3.57
-0.05
Nov
3.69
3.80
-0.11
Dec
4.87
4.98
-0.11
51.75
52.65
-0.90