Viewing Station: OH-SH-11 : Houston 1.3 NNE
Apr 19, 2011 - Sep 17, 20255,147 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.15"
September 1-17, 2025(17 of 17 days covered by obs)
NOAA Normal
1.76"
Departure from Normal
-1.61" : 9% of Normal
Year-To-Date: 31.36"
Jan 1 to Sep 17, 2025(258 of 260 days covered by obs)
NOAA Normal
30.25"
Departure from Normal
1.11" : 104% of Normal
Water Year-To-Date: 40.00"
Oct 1, 2024 to Sep 17, 2025(349 of 352 days covered by obs)
NOAA Normal
39.03"
Departure from Normal
0.97" : 102% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.87
2.87
0.00
Feb
2.23
2.29
-0.06
Mar
3.13
3.11
0.02
Apr
3.97
4.03
-0.06
May
4.23
4.20
0.03
Jun
4.32
4.45
-0.13
Jul
4.41
4.37
0.04
Aug
3.33
3.35
-0.02
Sep
3.11
3.01
0.10
Oct
2.84
2.82
0.02
Nov
3.10
3.06
0.04
Dec
2.84
2.83
0.01
40.38
40.39
-0.01