844 CDUS41 KLWX 220525 CLIDCA CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 124 AM EDT SUN JUL 22 2012 ................................... ...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR JULY 21 2012... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1871 TO 2012 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 71 1159 PM 104 1926 89 -18 99 MINIMUM 67 747 AM 56 1909 71 -4 80 1890 AVERAGE 69 80 -11 90 PRECIPITATION (IN) YESTERDAY 0.21 2.56 1911 0.11 0.10 0.00 MONTH TO DATE 2.51 2.57 -0.06 2.83 SINCE JUN 1 4.89 6.35 -1.46 4.51 SINCE JAN 1 15.63 22.31 -6.68 18.18 SNOWFALL (IN) YESTERDAY 0.0 MM MM 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 SINCE JUL 1 0.0 0.0 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 0 6 -6 0 SINCE JUL 1 0 0 0 0 COOLING YESTERDAY 4 15 -11 25 MONTH TO DATE 417 310 107 370 SINCE JUN 1 763 624 139 791 SINCE JAN 1 1022 758 264 991 .................................................................. WIND (MPH) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NE (40) HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NE (40) AVERAGE WIND SPEED 8.4 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HEAVY RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 90 300 AM LOWEST 81 800 AM AVERAGE 86 .......................................................... THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 89 103 1926 MINIMUM TEMPERATURE (F) 71 53 1890 SUNRISE AND SUNSET JULY 22 2012..........SUNRISE 601 AM EDT SUNSET 828 PM EDT JULY 23 2012..........SUNRISE 602 AM EDT SUNSET 827 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$