703
CDUS44 KEWX 212233
CLISAT
CLIMATE REPORT
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO
533 PM CDT MON SEP 21 2026
...............................
..THE SAN ANTONIO CLIMATE SUMMARY FOR SEPTEMBER 21 2026
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1886 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 99 3:40 PM 100 1909 89 10 94
MINIMUM 78 6:35 AM 53 1913 68 10 77
AVERAGE 89 78 11 86
PRECIPITATION (IN)
TODAY 0.00 2.94 1928 0.13 -0.13 0.00
MONTH TO DATE 0.29 2.84 -2.55 1.28
SINCE SEP 1 0.29 2.84 -2.55 1.28
SINCE JAN 1 26.83 23.51 3.32 25.08
SNOWFALL (IN)
TODAY 0.0
MONTH TO DATE 0.0
SINCE SEP 1 0.0
SINCE JUL 1 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
TODAY 24 14 10 21
MONTH TO DATE 483 336 147 362
SINCE SEP 1 483 336 147 362
SINCE JAN 1 3349 2735 614 3297
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION E (110)
AVERAGE WIND SPEED 5.0
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 6:00 AM
LOWEST 34 3:00 PM
AVERAGE 61
......................................................
THE SAN ANTONIO CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 101 1926
MINIMUM TEMPERATURE (F) 68 46 1983
SUNRISE AND SUNSET
SEPTEMBER 21 2026.....SUNRISE 7:22 AM CDT SUNSET 7:31 PM CDT
SEPTEMBER 22 2026.....SUNRISE 7:22 AM CDT SUNSET 7:30 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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