000 CDUS44 KOUN 180631 CLIOKC CLIMATE REPORT NATIONAL WEATHER SERVICE NORMAN OK 1230 AM CST MON DEC 18 2006 ................................... ...THE OKLAHOMA CITY CLIMATE SUMMARY FOR DECEMBER 17 2006... CLIMATE NORMAL PERIOD 1971 TO 2000 CLIMATE RECORD PERIOD 1890 TO 2006 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 59 327 PM 75 1939 49 10 42 MINIMUM 38 800 AM 2 1979 29 9 33 AVERAGE 49 39 10 38 PRECIPITATION (IN) YESTERDAY 0.00 1.68 1959 0.06 -0.06 0.14 MONTH TO DATE 0.00 1.08 -1.08 0.15 SINCE DEC 1 0.00 1.08 -1.08 0.15 SINCE JAN 1 25.82 35.04 -9.22 23.47 SNOWFALL (IN) YESTERDAY 0.0 0.4 1909 0.1 -0.1 T MONTH TO DATE 0.0 0.7 -0.7 0.2 SINCE JUL 1 4.6 1.3 3.3 0.2 DEGREE DAYS HEATING YESTERDAY 16 26 -10 27 MONTH TO DATE 368 401 -33 518 SINCE DEC 1 368 401 -33 518 SINCE JUL 1 889 1065 -176 1017 .................................................................. WIND (MPH) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (360) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (10) AVERAGE WIND SPEED 9.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 83 1200 AM LOWEST 51 400 PM AVERAGE 67 .......................................................... THE OKLAHOMA CITY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 49 69 1982 MINIMUM TEMPERATURE (F) 29 4 1924 SUNRISE AND SUNSET DECEMBER 18 2006......SUNRISE 734 AM CST SUNSET 520 PM CST DECEMBER 19 2006......SUNRISE 734 AM CST SUNSET 521 PM CST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$