075
CDUS44 KEWX 170655
CLISAT
CLIMATE REPORT
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO
155 AM CDT MON AUG 17 2026
...............................
..THE SAN ANTONIO CLIMATE SUMMARY FOR AUGUST 16 2026
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)
YESTERDAY
MAXIMUM 99 5:12 PM 104 2023 97 2 98
MINIMUM 77 3:31 AM 63 2004 75 2 76
AVERAGE 88 86 2 87
PRECIPITATION (IN)
YESTERDAY 0.00 5.73 2007 0.07 -0.07 0.06
MONTH TO DATE 0.00 0.82 -0.82 0.06
SINCE JUN 1 9.62 6.51 3.11 8.72
SINCE JAN 1 24.79 19.34 5.45 20.31
SNOWFALL (IN)
YESTERDAY 0.0
MONTH TO DATE 0.0
SINCE JUN 1 0.0
SINCE JUL 1 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 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
YESTERDAY 23 21 2 22
MONTH TO DATE 375 336 39 373
SINCE JUN 1 1570 1476 94 1565
SINCE JAN 1 2513 2101 412 2602
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WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SE (140)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 9.5
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88 3:00 AM
LOWEST 31 4:00 PM
AVERAGE 60
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THE SAN ANTONIO CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 96 106 2023
MINIMUM TEMPERATURE (F) 75 66 1885
SUNRISE AND SUNSET
AUGUST 17 2026........SUNRISE 7:03 AM CDT SUNSET 8:12 PM CDT
AUGUST 18 2026........SUNRISE 7:04 AM CDT SUNSET 8:11 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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