National Weather Service Text Product
AFOS product CLIDCA
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIDCA
Product Timestamp: 2015-12-11 05:22 UTC
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866 CDUS41 KLWX 110522 CLIDCA CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 1222 AM EST FRI DEC 11 2015 ................................... ...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR DECEMBER 10 2015... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1871 TO 2015 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 63 154 PM 67 1966 48 15 51 1939 MINIMUM 41 800 AM 4 1876 34 7 40 AVERAGE 52 41 11 46 PRECIPITATION (IN) YESTERDAY T 2.23 1878 0.11 -0.11 0.00 MONTH TO DATE 1.07 1.08 -0.01 1.68 SINCE DEC 1 1.07 1.08 -0.01 1.68 SINCE JAN 1 41.25 37.77 3.48 42.59 SNOWFALL (IN) YESTERDAY 0.0 7.0 1904 0.1 -0.1 MONTH TO DATE 0.0 0.6 -0.6 SINCE JUL 1 0.0 1.1 -1.1 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 13 24 -11 19 MONTH TO DATE 179 225 -46 200 SINCE DEC 1 179 225 -46 200 SINCE JUL 1 714 920 -206 807 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 1998 1549 449 1712 .................................................................. WIND (MPH) HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION SE (140) HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION SE (140) AVERAGE WIND SPEED 2.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 96 500 AM LOWEST 47 400 PM AVERAGE 72 .......................................................... THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 48 68 1979 1971 1897 MINIMUM TEMPERATURE (F) 34 12 1917 1904 1880 SUNRISE AND SUNSET DECEMBER 11 2015......SUNRISE 716 AM EST SUNSET 446 PM EST DECEMBER 12 2015......SUNRISE 717 AM EST SUNSET 446 PM EST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$