819 CDUS44 KEWX 200712 CLIAUS CLIMATE REPORT NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO, TX 111 AM CST MON DEC 20 2010 ................................... ...THE AUSTIN BERGSTROM CLIMATE SUMMARY FOR DECEMBER 19 2010... CLIMATE NORMAL PERIOD 1971 TO 2000 CLIMATE RECORD PERIOD 1943 TO 2010 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 69 331 PM 80 1977 63 6 62 MINIMUM 27 740 AM 24 1983 42 -15 31 AVERAGE 48 52 -4 PRECIPITATION (IN) YESTERDAY 0.00 1.04 1991 0.08 -0.08 0.00 MONTH TO DATE 0.00 1.58 -1.58 1.84 SINCE DEC 1 0.00 1.58 -1.58 1.84 SINCE JAN 1 27.62 33.77 -6.15 33.42 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 17 13 4 18 MONTH TO DATE 294 226 68 361 SINCE DEC 1 294 226 68 361 SINCE JUL 1 556 513 43 637 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 3 18 -15 0 SINCE DEC 1 3 18 -15 0 SINCE JAN 1 3017 2567 450 3209 .................................................................. WIND (MPH) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (170) HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (170) AVERAGE WIND SPEED 5.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 89 1100 PM LOWEST 39 300 PM AVERAGE 64 .......................................................... THE AUSTIN /BERGSTROM CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 62 84 1951 MINIMUM TEMPERATURE (F) 42 24 2003 2000 SUNRISE AND SUNSET DECEMBER 20 2010......SUNRISE 722 AM CST SUNSET 534 PM CST DECEMBER 21 2010......SUNRISE 723 AM CST SUNSET 535 PM CST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$