Viewing Station: TX-HYS-284 : San Marcos 5.6 NNE
Mar 8, 2023 - Nov 18, 2025973 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.02"
November 1-18, 2025(18 of 18 days covered by obs)
NOAA Normal
1.56"
Departure from Normal
-1.54" : 1% of Normal
Year-To-Date: 22.90"
Jan 1 to Nov 18, 2025(321 of 322 days covered by obs)
NOAA Normal
31.51"
Departure from Normal
-8.61" : 73% of Normal
Water Year-To-Date: 2.02"
Oct 1, 2025 to Nov 18, 2025(49 of 49 days covered by obs)
NOAA Normal
5.78"
Departure from Normal
-3.76" : 35% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.47
2.33
0.14
Feb
1.96
1.88
0.08
Mar
2.80
2.78
0.02
Apr
2.61
2.73
-0.12
May
4.37
4.58
-0.21
Jun
3.40
3.37
0.03
Jul
2.13
2.32
-0.19
Aug
2.38
2.45
-0.07
Sep
3.61
3.57
0.04
Oct
4.22
4.16
0.06
Nov
2.60
2.70
-0.10
Dec
2.51
2.54
-0.03
35.06
35.41
-0.35