184 CDUS41 KLWX 190533 CLIBWI CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 1233 AM EST SAT DEC 19 2020 ................................... ...THE BALTIMORE MD CLIMATE SUMMARY FOR DECEMBER 18 2020... CLIMATE NORMAL PERIOD: 1981 TO 2010 CLIMATE RECORD PERIOD: 1871 TO 2020 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 36 3:54 PM 72 2006 44 -8 41 MINIMUM 26 11:59 PM 7 1919 27 -1 25 AVERAGE 31 36 -5 33 PRECIPITATION (IN) YESTERDAY 0.01 3.36 1977 0.11 -0.10 T MONTH TO DATE 3.52 2.06 1.46 2.74 SINCE DEC 1 3.52 2.06 1.46 2.74 SINCE JAN 1 56.32 40.57 15.75 37.30 SNOWFALL (IN) YESTERDAY T 4.0 1916 0.1 -0.1 T MONTH TO DATE 1.6 1.5 0.1 0.3 SINCE DEC 1 1.6 1.5 0.1 0.3 SINCE JUL 1 1.6 1.9 -0.3 0.3 SNOW DEPTH 1 DEGREE DAYS HEATING YESTERDAY 34 29 5 32 MONTH TO DATE 445 481 -36 451 SINCE DEC 1 445 481 -36 451 SINCE JUL 1 1032 1385 -353 1212 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 1568 1164 404 1758 ................................................................... WIND (MPH) HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NW (300) HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (10) AVERAGE WIND SPEED 4.2 SKY COVER AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT SNOW RELATIVE HUMIDITY (PERCENT) HIGHEST 75 5:00 AM LOWEST 63 11:00 AM AVERAGE 69 .......................................................... THE BALTIMORE MD CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 44 66 1924 1931 MINIMUM TEMPERATURE (F) 27 6 1989 SUNRISE AND SUNSET DECEMBER 19 2020......SUNRISE 7:22 AM EST SUNSET 4:46 PM EST DECEMBER 20 2020......SUNRISE 7:22 AM EST SUNSET 4:47 PM EST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$