490 CDUS44 KEWX 200754 CLISAT CLIMATE REPORT NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO, TX 149 AM CST TUE DEC 20 2011 ................................... ...THE SAN ANTONIO CLIMATE SUMMARY FOR DECEMBER 19 2011... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1886 TO 2011 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 74 204 PM 81 1977 63 11 67 MINIMUM 53 1159 PM 18 1996 41 12 34 AVERAGE 64 52 12 51 PRECIPITATION (IN) YESTERDAY 0.31 5.97 1991 0.06 0.25 0.00 MONTH TO DATE 2.00 1.14 0.86 T SINCE DEC 1 2.00 1.14 0.86 T SINCE JAN 1 16.74 31.50 -14.76 36.76 SNOWFALL (IN) YESTERDAY 0.0 MONTH TO DATE 0.0 SINCE DEC 1 0.0 SINCE JUL 1 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 1 13 -12 14 MONTH TO DATE 191 225 -34 239 SINCE DEC 1 191 225 -34 239 SINCE JUL 1 376 436 -60 410 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 10 7 3 2 SINCE DEC 1 10 7 3 2 SINCE JAN 1 3994 3124 870 3120 .................................................................. WIND (MPH) HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION S (160) HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION S (160) AVERAGE WIND SPEED 11.0 SKY COVER AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 1200 AM LOWEST 64 200 PM AVERAGE 82 .......................................................... THE SAN ANTONIO CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 63 85 1951 MINIMUM TEMPERATURE (F) 41 21 1924 SUNRISE AND SUNSET DECEMBER 20 2011......SUNRISE 724 AM CST SUNSET 539 PM CST DECEMBER 21 2011......SUNRISE 724 AM CST SUNSET 539 PM CST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$