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CDUS44 KEWX 190811
CLISAT
CLIMATE REPORT
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO
211 AM CST FRI DEC 19 2025
...............................
..THE SAN ANTONIO CLIMATE SUMMARY FOR DECEMBER 18 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 80 2:05 PM 81 1955 64 16 74
2006
2012
MINIMUM 57 11:59 PM 22 1996 42 15 53
AVERAGE 69 53 16 64
PRECIPITATION (IN)
YESTERDAY T 1.49 1991 0.06 -0.06 T
MONTH TO DATE 0.29 1.19 -0.90 0.56
SINCE DEC 1 0.29 1.19 -0.90 0.56
SINCE JAN 1 27.02 31.57 -4.55 23.66
SNOWFALL (IN)
YESTERDAY 0.0
MONTH TO DATE 0.0
SINCE DEC 1 0.0
SINCE JUL 1 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 12 -12 1
MONTH TO DATE 172 199 -27 120
SINCE DEC 1 172 199 -27 120
SINCE JUL 1 250 420 -170 189
COOLING
YESTERDAY 4 0 4 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 22 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 9.0
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 1:00 AM
LOWEST 24 5:00 PM
AVERAGE 61
......................................................
THE SAN ANTONIO CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 64 82 2012
MINIMUM TEMPERATURE (F) 42 18 1996
SUNRISE AND SUNSET
DECEMBER 19 2025......SUNRISE 7:24 AM CST SUNSET 5:39 PM CST
DECEMBER 20 2025......SUNRISE 7:24 AM CST SUNSET 5:39 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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