160 CDUS41 KLWX 090531 CLIBWI CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 1231 AM EST WED DEC 09 2020 ................................... ...THE BALTIMORE MD CLIMATE SUMMARY FOR DECEMBER 8 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 47 2:29 PM 74 1980 47 0 47 MINIMUM 30 1:39 AM 10 1882 30 0 22 AVERAGE 39 39 0 35 PRECIPITATION (IN) YESTERDAY 0.00 1.56 1972 0.11 -0.11 0.00 MONTH TO DATE 0.90 0.94 -0.04 0.68 SINCE DEC 1 0.90 0.94 -0.04 0.68 SINCE JAN 1 53.70 39.45 14.25 35.24 SNOWFALL (IN) YESTERDAY 0.0 4.1 1989 0.1 -0.1 0.0 MONTH TO DATE 0.0 0.6 -0.6 T SINCE DEC 1 0.0 0.6 -0.6 T SINCE JUL 1 0.0 1.0 -1.0 T SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 26 26 0 30 MONTH TO DATE 189 201 -12 203 SINCE DEC 1 189 201 -12 203 SINCE JUL 1 776 1105 -329 964 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 22 HIGHEST WIND DIRECTION NW (310) HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NW (300) AVERAGE WIND SPEED 10.7 SKY COVER AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 63 8:00 AM LOWEST 32 2:00 PM AVERAGE 48 .......................................................... THE BALTIMORE MD CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 47 73 1966 MINIMUM TEMPERATURE (F) 30 4 1876 SUNRISE AND SUNSET DECEMBER 9 2020......SUNRISE 7:15 AM EST SUNSET 4:44 PM EST DECEMBER 10 2020......SUNRISE 7:16 AM EST SUNSET 4:44 PM EST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$