000 CDUS44 KOUN 210631 CLIOKC OUNCLIOKC 000 TTAA00 KOUN 210626 CLIMATE REPORT NATIONAL WEATHER SERVICE NORMAN OK 126 AM CDT THU MAY 21 2009 ................................... ...THE OKLAHOMA CITY CLIMATE SUMMARY FOR MAY 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 78 425 PM 97 2006 80 -2 84 2005 MINIMUM 52 509 AM 43 1981 59 -7 65 AVERAGE 65 70 -5 75 PRECIPITATION (IN) YESTERDAY 0.00 2.74 1979 0.19 -0.19 T MONTH TO DATE 4.09 3.38 0.71 4.13 SINCE MAR 1 11.42 9.28 2.14 11.59 SINCE JAN 1 12.83 12.12 0.71 15.12 DEGREE DAYS COOLING YESTERDAY 0 5 -5 10 MONTH TO DATE 46 72 -26 77 SINCE MAR 1 117 117 0 124 SINCE JAN 1 118 118 0 125 .................................................................. WIND (MPH) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (190) HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION S (170) AVERAGE WIND SPEED 10.6 SKY COVER AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 89 500 AM LOWEST 36 400 PM AVERAGE 63 .......................................................... THE OKLAHOMA CITY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 80 98 2005 MINIMUM TEMPERATURE (F) 60 42 1892 SUNRISE AND SUNSET MAY 21 2009...........SUNRISE 622 AM CDT SUNSET 833 PM CDT MAY 22 2009...........SUNRISE 621 AM CDT SUNSET 833 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$