Viewing Station: TX-HYS-318 : San Marcos 3.4 WSW
Apr 29, 2024 - Dec 22, 2025264 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.53"
December 1-22, 2025(22 of 22 days covered by obs)
NOAA Normal
1.72"
Departure from Normal
-1.19" : 31% of Normal
Year-To-Date: 23.39"
Jan 1 to Dec 22, 2025(264 of 356 days covered by obs)
NOAA Normal
33.88"
Departure from Normal
-10.49" : 69% of Normal
Water Year-To-Date: 1.88"
Oct 1, 2025 to Dec 22, 2025(50 of 83 days covered by obs)
NOAA Normal
8.41"
Departure from Normal
-6.53" : 22% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.38
2.26
0.12
Feb
1.92
1.83
0.09
Mar
2.74
2.76
-0.02
Apr
2.59
2.75
-0.16
May
4.29
4.33
-0.04
Jun
3.44
3.37
0.07
Jul
2.21
2.52
-0.31
Aug
2.37
2.48
-0.11
Sep
3.53
3.74
-0.21
Oct
4.09
4.12
-0.03
Nov
2.60
2.68
-0.08
Dec
2.42
2.46
-0.04
34.58
35.30
-0.72