000 CDUS44 KOUN 170656 CLIOKC OUNCLIOKC 000 TTAA00 KOUN 170635 CLIMATE REPORT NATIONAL WEATHER SERVICE NORMAN OK 135 AM CDT THU SEP 17 2009 ................................... ...THE OKLAHOMA CITY CLIMATE SUMMARY FOR SEPTEMBER 16 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 78 137 PM 101 1978 84 -6 80 MINIMUM 64 1126 PM 44 1993 62 2 49 AVERAGE 71 73 -2 65 PRECIPITATION (IN) YESTERDAY 0.31 1.97 1991 0.14 0.17 0.00 MONTH TO DATE 1.73 2.02 -0.29 0.59 SINCE SEP 1 1.73 2.02 -0.29 0.59 SINCE JAN 1 25.41 26.25 -0.84 32.97 DEGREE DAYS HEATING YESTERDAY 0 1 -1 0 MONTH TO DATE 0 11 -11 2 SINCE SEP 1 0 11 -11 2 SINCE JUL 1 0 11 -11 2 COOLING YESTERDAY 6 9 -3 0 MONTH TO DATE 147 175 -28 117 SINCE SEP 1 147 175 -28 117 SINCE JAN 1 1792 1750 42 1953 .................................................................. WIND (MPH) HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION NE (60) HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION NE (50) AVERAGE WIND SPEED 16.6 SKY COVER AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 87 1100 PM LOWEST 54 300 PM AVERAGE 71 .......................................................... THE OKLAHOMA CITY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 84 99 1972 MINIMUM TEMPERATURE (F) 62 44 1903 SUNRISE AND SUNSET SEPTEMBER 17 2009.....SUNRISE 715 AM CDT SUNSET 734 PM CDT SEPTEMBER 18 2009.....SUNRISE 716 AM CDT SUNSET 733 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$