Viewing Station: TX-HYS-185 : San Marcos 4.3 WSW
Apr 26, 2018 - Mar 11, 2026511 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.54"
March 1-13, 2026(4 of 13 days covered by obs)
NOAA Normal
1.15"
Departure from Normal
-0.61" : 47% of Normal
Year-To-Date: 1.70"
Jan 1 to Mar 13, 2026(10 of 72 days covered by obs)
NOAA Normal
5.45"
Departure from Normal
-3.75" : 31% of Normal
Water Year-To-Date: 4.54"
Oct 1, 2025 to Mar 13, 2026(18 of 164 days covered by obs)
NOAA Normal
14.56"
Departure from Normal
-10.02" : 31% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.38
2.29
0.09
Feb
1.92
1.84
0.08
Mar
2.74
2.74
0.00
Apr
2.59
2.73
-0.14
May
4.29
4.30
-0.01
Jun
3.44
3.44
0.00
Jul
2.21
2.51
-0.30
Aug
2.37
2.46
-0.09
Sep
3.53
3.77
-0.24
Oct
4.09
4.14
-0.05
Nov
2.60
2.72
-0.12
Dec
2.42
2.48
-0.06
34.58
35.42
-0.84