174
CDUS44 KEWX 182245
CLISAT
CLIMATE REPORT
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO
545 PM CDT WED MAR 18 2026
...............................
..THE SAN ANTONIO CLIMATE SUMMARY FOR MARCH 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 78 4:05 PM 95 2013 74 4 89
MINIMUM 46 6:41 AM 23 1892 52 -6 60
AVERAGE 62 63 -1 75
PRECIPITATION (IN)
TODAY 0.00 1.51 1964 0.07 -0.07 0.00
MONTH TO DATE 0.44 1.30 -0.86 0.06
SINCE MAR 1 0.44 1.30 -0.86 0.06
SINCE JAN 1 1.90 5.00 -3.10 1.77
SNOWFALL (IN)
TODAY 0.0
MONTH TO DATE 0.0
SINCE MAR 1 0.0
SINCE JUL 1 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 3 4 -1 0
MONTH TO DATE 45 99 -54 20
SINCE MAR 1 45 99 -54 20
SINCE JUL 1 814 1361 -547 1049
COOLING
TODAY 0 2 -2 10
MONTH TO DATE 125 36 89 82
SINCE MAR 1 125 36 89 82
SINCE JAN 1 211 65 146 142
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 8.8
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 74 7:00 AM
LOWEST 26 4:00 PM
AVERAGE 50
......................................................
THE SAN ANTONIO CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 90 1935
1974
MINIMUM TEMPERATURE (F) 53 28 1923
1988
SUNRISE AND SUNSET
MARCH 18 2026.........SUNRISE 7:40 AM CDT SUNSET 7:44 PM CDT
MARCH 19 2026.........SUNRISE 7:39 AM CDT SUNSET 7:45 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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