000 CDUS44 KOUN 130642 CLIOKC OUNCLIOKC 000 TTAA00 KOUN 130641 CLIMATE REPORT NATIONAL WEATHER SERVICE NORMAN OK 141 AM CDT MON APR 13 2009 ................................... ...THE OKLAHOMA CITY CLIMATE SUMMARY FOR APRIL 12 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 54 1202 AM 100 1972 70 -16 63 MINIMUM 50 1159 PM 23 1957 47 3 41 AVERAGE 52 59 -7 52 PRECIPITATION (IN) YESTERDAY 1.37 3.11 1967 0.09 1.28 T MONTH TO DATE 1.44 1.08 0.36 3.68 SINCE MAR 1 3.97 3.98 -0.01 6.97 SINCE JAN 1 5.38 6.82 -1.44 10.50 SNOWFALL (IN) YESTERDAY 0.0 0.7 1957 0.0 0.0 0.0 MONTH TO DATE 0.0 T 0.0 0.0 SINCE JUL 1 3.5 8.6 -5.1 2.9 DEGREE DAYS HEATING YESTERDAY 13 7 6 13 MONTH TO DATE 143 102 41 111 SINCE MAR 1 504 548 -44 496 SINCE JUL 1 3193 3524 -331 3194 COOLING YESTERDAY 0 1 -1 0 MONTH TO DATE 2 11 -9 1 SINCE MAR 1 25 18 7 11 SINCE JAN 1 26 19 7 12 .................................................................. WIND (MPH) HIGHEST WIND SPEED 37 HIGHEST WIND DIRECTION SE (120) HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION E (110) AVERAGE WIND SPEED 9.4 SKY COVER AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM HEAVY RAIN RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 89 200 AM LOWEST 83 1200 AM AVERAGE 86 .......................................................... THE OKLAHOMA CITY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 71 94 1972 MINIMUM TEMPERATURE (F) 47 20 1957 SUNRISE AND SUNSET APRIL 13 2009.........SUNRISE 700 AM CDT SUNSET 802 PM CDT APRIL 14 2009.........SUNRISE 659 AM CDT SUNSET 803 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$