000 CDUS44 KOUN 210650 CLIOKC CLIMATE REPORT NATIONAL WEATHER SERVICE NORMAN OK 149 AM CDT MON SEP 21 2009 ................................... ...THE OKLAHOMA CITY CLIMATE SUMMARY FOR SEPTEMBER 20 2009... CLIMATE NORMAL PERIOD 1971 TO 2000 CLIMATE RECORD PERIOD 1890 TO 2009 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 84 344 PM 100 1954 83 1 83 MINIMUM 60 507 AM 41 1971 61 -1 59 AVERAGE 72 72 0 71 PRECIPITATION (IN) YESTERDAY 0.00 3.82 1990 0.14 -0.14 0.00 MONTH TO DATE 4.32 2.58 1.74 0.59 SINCE SEP 1 4.32 2.58 1.74 0.59 SINCE JAN 1 28.00 26.81 1.19 32.97 DEGREE DAYS HEATING YESTERDAY 0 1 -1 0 MONTH TO DATE 0 15 -15 2 SINCE SEP 1 0 15 -15 2 SINCE JUL 1 0 15 -15 2 COOLING YESTERDAY 7 8 -1 6 MONTH TO DATE 171 208 -37 126 SINCE SEP 1 171 208 -37 126 SINCE JAN 1 1816 1783 33 1962 .................................................................. WIND (MPH) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SE (150) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SE (150) AVERAGE WIND SPEED 6.9 SKY COVER AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG FOG W/VISIBILITY <= 1/4 MILE HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 97 600 AM LOWEST 48 300 PM AVERAGE 73 .......................................................... THE OKLAHOMA CITY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 82 97 1998 MINIMUM TEMPERATURE (F) 60 39 1983 SUNRISE AND SUNSET SEPTEMBER 21 2009.....SUNRISE 718 AM CDT SUNSET 728 PM CDT SEPTEMBER 22 2009.....SUNRISE 719 AM CDT SUNSET 727 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$