National Weather Service Text Product
AFOS product CLIDCA
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIDCA
Product Timestamp: 2012-01-09 05:38 UTC
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424 CDUS41 KLWX 090539 CLIDCA CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 1238 AM EST MON JAN 9 2012 ................................... ...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR JANUARY 8 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 52 212 PM 73 2008 43 9 35 MINIMUM 37 1156 PM 0 1878 29 8 24 AVERAGE 45 36 9 30 PRECIPITATION (IN) YESTERDAY 0.00 2.21 1884 0.09 -0.09 0.02 MONTH TO DATE T 0.70 -0.70 0.09 SINCE DEC 1 4.90 3.75 1.15 1.87 SINCE JAN 1 T 0.70 -0.70 0.09 SNOWFALL (IN) YESTERDAY 0.0 6.3 1988 0.1 -0.1 MONTH TO DATE T 1.0 -1.0 SINCE JUL 1 T 3.8 -3.8 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 20 29 -9 35 MONTH TO DATE 191 232 -41 223 SINCE DEC 1 804 1018 -214 1156 SINCE JUL 1 1399 1713 -314 1728 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 0 0 0 0 .................................................................. WIND (MPH) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (330) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (330) AVERAGE WIND SPEED 8.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 59 900 PM LOWEST 36 100 AM AVERAGE 48 .......................................................... THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 43 76 1937 MINIMUM TEMPERATURE (F) 29 4 1970 SUNRISE AND SUNSET JANUARY 9 2012.......SUNRISE 727 AM EST SUNSET 504 PM EST JANUARY 10 2012.......SUNRISE 726 AM EST SUNSET 505 PM EST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$