817
CDUS44 KEWX 182340
CLISAT
CLIMATE REPORT
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO
540 PM CST SUN JAN 18 2026
...............................
..THE SAN ANTONIO CLIMATE SUMMARY FOR JANUARY 18 2026
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 62 4:23 PM 85 1938 63 -1 68
MINIMUM 28 7:36 AM 11 1930 41 -13 42
AVERAGE 45 52 -7 55
PRECIPITATION (IN)
TODAY 0.00 2.72 1968 0.07 -0.07 0.00
MONTH TO DATE 0.04 1.09 -1.05 0.82
SINCE DEC 1 0.34 3.09 -2.75 1.39
SINCE JAN 1 0.04 1.09 -1.05 0.82
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 20 13 7 10
MONTH TO DATE 127 247 -120 277
SINCE DEC 1 355 616 -261 442
SINCE JUL 1 433 837 -404 511
COOLING
TODAY 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 16 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 7.5
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 56 7:00 AM
LOWEST 14 5:00 PM
AVERAGE 35
......................................................
THE SAN ANTONIO CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 85 2000
MINIMUM TEMPERATURE (F) 41 15 1940
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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