973 CDUS44 KEWX 200656 CLISAT CLIMATE REPORT NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO 156 AM CDT SAT SEP 20 2025 ................................... ...THE SAN ANTONIO CLIMATE SUMMARY FOR SEPTEMBER 19 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 93 3:48 PM 100 2019 89 4 97 MINIMUM 71 4:40 AM 46 1981 69 2 80 AVERAGE 82 79 3 89 PRECIPITATION (IN) YESTERDAY 0.00 2.20 2002 0.13 -0.13 T MONTH TO DATE 1.28 2.58 -1.30 1.46 SINCE SEP 1 1.28 2.58 -1.30 1.46 SINCE JAN 1 25.08 23.25 1.83 21.29 SNOWFALL (IN) YESTERDAY 0.0 MONTH TO DATE 0.0 SINCE SEP 1 0.0 SINCE JUL 1 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE SEP 1 0 0 0 0 SINCE JUL 1 0 0 0 0 COOLING YESTERDAY 17 14 3 24 MONTH TO DATE 324 308 16 352 SINCE SEP 1 324 308 16 352 SINCE JAN 1 3259 2707 552 3284 ................................................................... WIND (MPH) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (160) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SE (140) AVERAGE WIND SPEED 4.7 SKY COVER AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 87 5:00 AM LOWEST 36 4:00 PM AVERAGE 62 .......................................................... THE SAN ANTONIO CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 89 100 1947 2021 MINIMUM TEMPERATURE (F) 69 51 1981 SUNRISE AND SUNSET SEPTEMBER 20 2025.....SUNRISE 7:21 AM CDT SUNSET 7:32 PM CDT SEPTEMBER 21 2025.....SUNRISE 7:22 AM CDT SUNSET 7:31 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$