Viewing Station: TX-BXR-474 : San Antonio 7.0 NE
Sep 30, 2021 - Sep 20, 20261,807 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.31"
September 1-20, 2026(19 of 20 days covered by obs)
NOAA Normal
2.43"
Departure from Normal
-2.12" : 13% of Normal
Year-To-Date: 25.62"
Jan 1 to Sep 20, 2026(259 of 263 days covered by obs)
NOAA Normal
22.96"
Departure from Normal
2.66" : 112% of Normal
Water Year-To-Date: 28.34"
Oct 1, 2025 to Sep 20, 2026(349 of 355 days covered by obs)
NOAA Normal
30.58"
Departure from Normal
-2.24" : 93% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.02
2.00
0.02
Feb
1.82
1.85
-0.03
Mar
2.45
2.42
0.03
Apr
2.41
2.44
-0.03
May
3.96
3.80
0.16
Jun
3.30
3.29
0.01
Jul
2.23
2.52
-0.29
Aug
2.34
2.18
0.16
Sep
3.65
3.82
-0.17
Oct
3.38
3.71
-0.33
Nov
2.31
2.50
-0.19
Dec
1.93
2.14
-0.21
31.80
32.67
-0.87