473
CDUS44 KEWX 202342
CLISAT
CLIMATE REPORT
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO
542 PM CST SAT DEC 20 2025
...............................
..THE SAN ANTONIO CLIMATE SUMMARY FOR DECEMBER 20 2025
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 72 4:20 PM 85 1951 64 8 70
MINIMUM 51 5:08 AM 21 1924 42 9 46
AVERAGE 62 53 9 58
PRECIPITATION (IN)
TODAY T 2.52 1997 0.06 -0.06 0.00
MONTH TO DATE 0.29 1.31 -1.02 0.56
SINCE DEC 1 0.29 1.31 -1.02 0.56
SINCE JAN 1 27.02 31.69 -4.67 23.66
SNOWFALL (IN)
TODAY 0.0
MONTH TO DATE 0.0
SINCE DEC 1 0.0
SINCE JUL 1 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 3 13 -10 7
MONTH TO DATE 185 224 -39 135
SINCE DEC 1 185 224 -39 135
SINCE JUL 1 263 445 -182 204
COOLING
TODAY 0 0 0 0
MONTH TO DATE 8 8 0 32
SINCE DEC 1 8 8 0 32
SINCE JAN 1 3983 3140 843 4076
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 6.7
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
FOG W/VISIBILITY <= 1/4 MILE
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 7:00 AM
LOWEST 68 4:00 PM
AVERAGE 84
......................................................
THE SAN ANTONIO CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 64 82 1933
1948
1990
MINIMUM TEMPERATURE (F) 42 17 1973
SUNRISE AND SUNSET
DECEMBER 20 2025......SUNRISE 7:24 AM CST SUNSET 5:39 PM CST
DECEMBER 21 2025......SUNRISE 7:25 AM CST SUNSET 5:40 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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