Viewing Station: TX-HDL-21 : McAllen 2.4 NE
Oct 1, 2010 - Aug 7, 20262,651 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.88"
August 1-14, 2026(2 of 14 days covered by obs)
NOAA Normal
0.78"
Departure from Normal
1.10" : 242% of Normal
Year-To-Date: 2.20"
Jan 1 to Aug 14, 2026(17 of 226 days covered by obs)
NOAA Normal
11.98"
Departure from Normal
-9.78" : 18% of Normal
Water Year-To-Date: 2.20"
Oct 1, 2025 to Aug 14, 2026(17 of 318 days covered by obs)
NOAA Normal
16.51"
Departure from Normal
-14.31" : 13% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.79
0.80
-0.01
Feb
0.78
0.88
-0.10
Mar
1.15
1.27
-0.12
Apr
1.44
1.35
0.09
May
2.16
2.09
0.07
Jun
2.76
2.70
0.06
Jul
2.12
2.42
-0.30
Aug
1.72
1.54
0.18
Sep
4.54
4.60
-0.06
Oct
2.30
2.04
0.26
Nov
1.21
1.19
0.02
Dec
1.02
0.92
0.10
21.99
21.80
0.19