831 CDUS41 KLWX 190535 CLIDCA CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 1234 AM EST MON JAN 19 2015 ................................... ...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR JANUARY 18 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 45 1013 PM 69 1990 43 2 40 MINIMUM 34 411 AM -6 1893 28 6 25 AVERAGE 40 36 4 33 PRECIPITATION (IN) YESTERDAY 0.60 1.30 1980 0.09 0.51 T MONTH TO DATE 2.25 1.62 0.63 2.37 SINCE DEC 1 5.75 4.67 1.08 7.90 SINCE JAN 1 2.25 1.62 0.63 2.37 SNOWFALL (IN) YESTERDAY 0.0 3.6 1984 0.2 -0.2 MONTH TO DATE 2.6 2.8 -0.2 SINCE JUL 1 2.6 5.6 -3.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 25 29 -4 32 MONTH TO DATE 542 522 20 527 SINCE DEC 1 1191 1308 -117 1223 SINCE JUL 1 1798 2003 -205 1931 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 22 HIGHEST WIND DIRECTION S (180) HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION S (180) AVERAGE WIND SPEED 4.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. RAIN LIGHT RAIN FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 89 900 AM LOWEST 58 800 PM AVERAGE 74 .......................................................... THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 43 71 1951 MINIMUM TEMPERATURE (F) 28 -4 1994 SUNRISE AND SUNSET JANUARY 19 2015.......SUNRISE 723 AM EST SUNSET 515 PM EST JANUARY 20 2015.......SUNRISE 723 AM EST SUNSET 516 PM EST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$