903
CDUS44 KEWX 202226
CLISAT
CLIMATE REPORT
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO
526 PM CDT THU AUG 20 2026
...............................
..THE SAN ANTONIO CLIMATE SUMMARY FOR AUGUST 20 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 102 3:22 PM 107 1909 96 6 99
MINIMUM 76 6:22 AM 65 1940 75 1 73
AVERAGE 89 85 4 86
PRECIPITATION (IN)
TODAY 0.00 4.51 1886 0.07 -0.07 0.00
MONTH TO DATE T 1.09 -1.09 0.06
SINCE JUN 1 9.62 6.78 2.84 8.72
SINCE JAN 1 24.79 19.61 5.18 20.31
SNOWFALL (IN)
TODAY 0.0
MONTH TO DATE 0.0
SINCE JUN 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 JUN 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
TODAY 24 20 4 21
MONTH TO DATE 471 418 53 466
SINCE JUN 1 1666 1558 108 1658
SINCE JAN 1 2609 2183 426 2695
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SE (120)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 6.2
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 5:00 AM
LOWEST 31 4:00 PM
AVERAGE 61
......................................................
THE SAN ANTONIO CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 96 108 2024
MINIMUM TEMPERATURE (F) 75 64 1940
SUNRISE AND SUNSET
AUGUST 20 2026........SUNRISE 7:05 AM CDT SUNSET 8:09 PM CDT
AUGUST 21 2026........SUNRISE 7:05 AM CDT SUNSET 8:08 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page