000 CDUS44 KOUN 010709 CLIOKC CLIMATE REPORT NATIONAL WEATHER SERVICE NORMAN OK 205 AM CDT TUE MAY 1 2007 ................................... ...THE OKLAHOMA CITY CLIMATE SUMMARY FOR APRIL 30 2007... CLIMATE NORMAL PERIOD 1971 TO 2000 CLIMATE RECORD PERIOD 1890 TO 2007 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 80 425 PM 93 1948 75 5 79 MINIMUM 60 330 AM 32 1907 53 7 46 AVERAGE 70 64 6 63 PRECIPITATION (IN) YESTERDAY 0.01 3.45 2000 0.13 -0.12 0.00 MONTH TO DATE 2.57 3.00 -0.43 3.18 SINCE MAR 1 10.59 5.90 4.69 5.96 SINCE JAN 1 13.29 8.74 4.55 6.31 SNOWFALL (IN) YESTERDAY 0.0 T 1951 0.0 0.0 0.0 MONTH TO DATE T T 0.0 0.0 SINCE JUL 1 9.7 8.6 1.1 4.5 DEGREE DAYS HEATING YESTERDAY 0 4 -4 2 MONTH TO DATE 257 197 60 64 SINCE MAR 1 436 643 -207 394 SINCE JUL 1 3118 3619 -501 2871 COOLING YESTERDAY 5 2 3 0 MONTH TO DATE 35 38 -3 139 SINCE MAR 1 73 45 28 171 SINCE JAN 1 75 46 29 171 .................................................................. WIND (MPH) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (180) HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION S (180) AVERAGE WIND SPEED 9.3 SKY COVER POSSIBLE SUNSHINE MM PERCENT AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 90 400 AM LOWEST 42 400 PM AVERAGE 66 .......................................................... THE OKLAHOMA CITY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 75 93 1948 MINIMUM TEMPERATURE (F) 53 33 1909 SUNRISE AND SUNSET MAY 1 2007...........SUNRISE 639 AM CDT SUNSET 816 PM CDT MAY 2 2007...........SUNRISE 638 AM CDT SUNSET 817 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$