000 CDUS44 KOUN 110642 CLIOKC OUNCLIOKC 000 TTAA00 KOUN 110637 CLIMATE REPORT NATIONAL WEATHER SERVICE NORMAN OK 136 AM CDT WED APR 11 2007 ................................... ...THE OKLAHOMA CITY CLIMATE SUMMARY FOR APRIL 10 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 64 343 PM 91 1934 70 -6 81 MINIMUM 47 430 AM 28 1973 46 1 52 AVERAGE 56 58 -2 67 PRECIPITATION (IN) YESTERDAY 0.09 1.40 1979 0.09 0.00 0.00 MONTH TO DATE 0.09 0.90 -0.81 0.75 SINCE MAR 1 8.11 3.80 4.31 3.53 SINCE JAN 1 10.81 6.64 4.17 3.88 SNOWFALL (IN) YESTERDAY 0.0 0.6 1989 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 9 8 1 0 MONTH TO DATE 138 88 50 31 SINCE MAR 1 317 534 -217 361 SINCE JUL 1 2999 3510 -511 2838 COOLING YESTERDAY 0 1 -1 2 MONTH TO DATE 4 9 -5 27 SINCE MAR 1 42 16 26 59 SINCE JAN 1 44 17 27 59 .................................................................. WIND (MPH) HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SE (150) HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SE (140) AVERAGE WIND SPEED 14.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM HEAVY RAIN LIGHT RAIN FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 90 100 PM LOWEST 71 1200 AM AVERAGE 81 .......................................................... THE OKLAHOMA CITY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 70 90 1972 MINIMUM TEMPERATURE (F) 47 29 1940 SUNRISE AND SUNSET APRIL 11 2007.........SUNRISE 704 AM CDT SUNSET 800 PM CDT APRIL 12 2007.........SUNRISE 702 AM CDT SUNSET 801 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$