Viewing Station: TX-HYS-158 : San Marcos 10.4 WNW
Feb 25, 2017 - Dec 10, 20253,171 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.00"
May 1-1, 2026(0 of 1 days covered by obs)
NOAA Normal
0.14"
Departure from Normal
-0.14" : 0% of Normal
Year-To-Date: 0.00"
Jan 1 to May 1, 2026(0 of 121 days covered by obs)
NOAA Normal
9.91"
Departure from Normal
-9.91" : 0% of Normal
Water Year-To-Date: 2.00"
Oct 1, 2025 to May 1, 2026(69 of 213 days covered by obs)
NOAA Normal
19.31"
Departure from Normal
-17.31" : 10% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.40
2.35
0.05
Feb
2.00
1.89
0.11
Mar
2.78
2.71
0.07
Apr
2.59
2.59
0.00
May
4.26
4.34
-0.08
Jun
3.54
3.51
0.03
Jul
2.37
2.30
0.07
Aug
2.47
2.43
0.04
Sep
3.66
3.92
-0.26
Oct
4.33
4.30
0.03
Nov
2.68
2.93
-0.25
Dec
2.39
2.50
-0.11
35.47
35.77
-0.30