154
CDUS44 KEWX 180718
CLISAT
CLIMATE REPORT
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO
118 AM CST SUN JAN 18 2026
...............................
..THE SAN ANTONIO CLIMATE SUMMARY FOR JANUARY 17 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 57 3:40 PM 82 1938 63 -6 60
1999
MINIMUM 37 11:59 PM 15 1930 41 -4 49
AVERAGE 47 52 -5 55
PRECIPITATION (IN)
YESTERDAY 0.00 1.15 1945 0.06 -0.06 T
MONTH TO DATE 0.04 1.02 -0.98 0.82
SINCE DEC 1 0.34 3.02 -2.68 1.39
SINCE JAN 1 0.04 1.02 -0.98 0.82
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 18 13 5 10
MONTH TO DATE 107 234 -127 267
SINCE DEC 1 335 603 -268 432
SINCE JUL 1 413 824 -411 501
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 21 0 21 2
SINCE DEC 1 78 14 64 49
SINCE JAN 1 21 0 21 2
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 12.1
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 39 11:00 PM
LOWEST 12 2:00 PM
AVERAGE 26
......................................................
THE SAN ANTONIO CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 85 1938
MINIMUM TEMPERATURE (F) 41 11 1930
SUNRISE AND SUNSET
JANUARY 18 2026.......SUNRISE 7:29 AM CST SUNSET 6:00 PM CST
JANUARY 19 2026.......SUNRISE 7:29 AM CST SUNSET 6:01 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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