006 CDUS44 KEWX 190717 CLISAT CLIMATE REPORT NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO 217 AM CDT FRI SEP 19 2025 ................................... ...THE SAN ANTONIO CLIMATE SUMMARY FOR SEPTEMBER 18 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 92 4:21 PM 99 2019 90 2 97 2021 MINIMUM 70 6:11 AM 50 1903 69 1 78 AVERAGE 81 79 2 88 PRECIPITATION (IN) YESTERDAY 0.00 2.43 1983 0.13 -0.13 0.00 MONTH TO DATE 1.28 2.45 -1.17 1.46 SINCE SEP 1 1.28 2.45 -1.17 1.46 SINCE JAN 1 25.08 23.12 1.96 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 16 14 2 23 MONTH TO DATE 307 294 13 328 SINCE SEP 1 307 294 13 328 SINCE JAN 1 3242 2693 549 3260 ................................................................... WIND (MPH) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SE (150) HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION S (160) AVERAGE WIND SPEED 5.7 SKY COVER AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 87 7:00 AM LOWEST 36 4:00 PM AVERAGE 62 .......................................................... THE SAN ANTONIO CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 89 100 2019 MINIMUM TEMPERATURE (F) 69 46 1981 SUNRISE AND SUNSET SEPTEMBER 19 2025.....SUNRISE 7:21 AM CDT SUNSET 7:34 PM CDT SEPTEMBER 20 2025.....SUNRISE 7:21 AM CDT SUNSET 7:32 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$