869
CDUS44 KEWX 200721
CLISAT
CLIMATE REPORT
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO
221 AM CDT WED MAY 20 2026
...............................
..THE SAN ANTONIO CLIMATE SUMMARY FOR MAY 19 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 90 3:07 PM 101 1989 87 3 92
MINIMUM 66 11:38 PM 52 1986 67 -1 78
AVERAGE 78 77 1 85
PRECIPITATION (IN)
YESTERDAY 0.36 3.21 1987 0.16 0.20 T
MONTH TO DATE 2.98 2.68 0.30 0.19
SINCE MAR 1 10.88 7.41 3.47 4.09
SINCE JAN 1 12.34 11.11 1.23 5.80
SNOWFALL (IN)
YESTERDAY 0.0
MONTH TO DATE 0.0
SINCE MAR 1 0.0
SINCE JUL 1 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 7 0 7 0
SINCE MAR 1 83 174 -91 53
SINCE JUL 1 852 1436 -584 1082
COOLING
YESTERDAY 13 12 1 20
MONTH TO DATE 189 191 -2 271
SINCE MAR 1 718 428 290 764
SINCE JAN 1 804 457 347 824
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WIND (MPH)
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION SE (120)
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 12.5
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 91 6:00 AM
LOWEST 50 11:00 AM
AVERAGE 71
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THE SAN ANTONIO CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 100 1996
MINIMUM TEMPERATURE (F) 68 49 2002
SUNRISE AND SUNSET
MAY 20 2026...........SUNRISE 6:39 AM CDT SUNSET 8:23 PM CDT
MAY 21 2026...........SUNRISE 6:38 AM CDT SUNSET 8:23 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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