432
CDUS44 KEWX 170712
CLISAT
CLIMATE REPORT
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO
212 AM CDT WED SEP 17 2025
...............................
..THE SAN ANTONIO CLIMATE SUMMARY FOR SEPTEMBER 16 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1886 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 92 4:04 PM 99 1954 90 2 97
MINIMUM 71 6:47 AM 55 1945 70 1 74
AVERAGE 82 80 2 86
PRECIPITATION (IN)
YESTERDAY 0.00 2.54 1973 0.14 -0.14 0.00
MONTH TO DATE 1.28 2.18 -0.90 1.46
SINCE SEP 1 1.28 2.18 -0.90 1.46
SINCE JAN 1 25.08 22.85 2.23 21.29
SNOWFALL (IN)
YESTERDAY 0.0
MONTH TO DATE 0.0
SINCE SEP 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 SEP 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 17 15 2 21
MONTH TO DATE 275 265 10 284
SINCE SEP 1 275 265 10 284
SINCE JAN 1 3210 2664 546 3216
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SE (140)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 5.2
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 6:00 AM
LOWEST 32 3:00 PM
AVERAGE 60
......................................................
THE SAN ANTONIO CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 90 98 1997
MINIMUM TEMPERATURE (F) 69 56 1903
1945
SUNRISE AND SUNSET
SEPTEMBER 17 2025.....SUNRISE 7:20 AM CDT SUNSET 7:36 PM CDT
SEPTEMBER 18 2025.....SUNRISE 7:20 AM CDT SUNSET 7:35 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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