Viewing Station: TX-GP-179 : San Marcos 7.2 SSE
Jul 7, 2024 - Sep 8, 2026749 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.03"
September 1-8, 2026(8 of 8 days covered by obs)
NOAA Normal
0.91"
Departure from Normal
-0.88" : 3% of Normal
Year-To-Date: 20.89"
Jan 1 to Sep 8, 2026(229 of 251 days covered by obs)
NOAA Normal
22.64"
Departure from Normal
-1.75" : 92% of Normal
Water Year-To-Date: 23.92"
Oct 1, 2025 to Sep 8, 2026(308 of 343 days covered by obs)
NOAA Normal
31.45"
Departure from Normal
-7.53" : 76% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.37
2.23
0.14
Feb
1.88
1.87
0.01
Mar
2.74
2.72
0.02
Apr
2.62
2.64
-0.02
May
4.23
4.11
0.12
Jun
3.39
3.34
0.05
Jul
2.10
2.32
-0.22
Aug
2.40
2.43
-0.03
Sep
3.42
3.50
-0.08
Oct
3.78
4.04
-0.26
Nov
2.55
2.60
-0.05
Dec
2.48
2.50
-0.02
33.96
34.30
-0.34