539 CDUS44 KEWX 180744 CLISAT CLIMATE REPORT NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO 244 AM CDT SUN MAY 18 2025 ................................... ...THE SAN ANTONIO CLIMATE SUMMARY FOR MAY 17 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 99 3:56 PM 100 2022 87 12 90 MINIMUM 79 7:22 AM 49 1945 67 12 63 AVERAGE 89 77 12 77 PRECIPITATION (IN) YESTERDAY 0.00 1.42 1985 0.16 -0.16 T MONTH TO DATE 0.19 2.37 -2.18 0.47 SINCE MAR 1 4.09 7.10 -3.01 4.42 SINCE JAN 1 5.80 10.80 -5.00 12.01 SNOWFALL (IN) YESTERDAY 0.0 MONTH TO DATE 0.0 SINCE MAR 1 T SINCE JUL 1 0.1 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 53 174 -121 75 SINCE JUL 1 1082 1436 -354 1193 COOLING YESTERDAY 24 12 12 12 MONTH TO DATE 229 167 62 228 SINCE MAR 1 722 404 318 568 SINCE JAN 1 782 433 349 609 ................................................................... WIND (MPH) HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION SE (130) HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION SE (140) AVERAGE WIND SPEED 12.0 SKY COVER AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 88 4:00 AM LOWEST 36 4:00 PM AVERAGE 62 .......................................................... THE SAN ANTONIO CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 87 101 2022 MINIMUM TEMPERATURE (F) 67 52 1945 SUNRISE AND SUNSET MAY 18 2025...........SUNRISE 6:39 AM CDT SUNSET 8:22 PM CDT MAY 19 2025...........SUNRISE 6:39 AM CDT SUNSET 8:22 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$