Viewing Station: TX-HYS-174 : San Marcos 2.3 WNW
Aug 26, 2017 - Jan 21, 20262,131 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 0.03"
January 1-21, 2026(21 of 21 days covered by obs)
NOAA Normal
1.63"
Departure from Normal
-1.60" : 2% of Normal
Year-To-Date: 0.03"
Jan 1 to Jan 21, 2026(21 of 21 days covered by obs)
NOAA Normal
1.63"
Departure from Normal
-1.60" : 2% of Normal
Water Year-To-Date: 2.81"
Oct 1, 2025 to Jan 21, 2026(106 of 113 days covered by obs)
NOAA Normal
10.88"
Departure from Normal
-8.07" : 26% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.41
2.27
0.14
Feb
1.95
1.83
0.12
Mar
2.79
2.77
0.02
Apr
2.59
2.78
-0.19
May
4.31
4.41
-0.10
Jun
3.47
3.32
0.15
Jul
2.27
2.50
-0.23
Aug
2.37
2.49
-0.12
Sep
3.57
3.74
-0.17
Oct
4.27
4.13
0.14
Nov
2.58
2.67
-0.09
Dec
2.40
2.47
-0.07
34.98
35.38
-0.40