070 CDUS41 KLWX 280521 CLIBWI CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 1221 AM EST MON DEC 28 2020 ................................... ...THE BALTIMORE MD CLIMATE SUMMARY FOR DECEMBER 27 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 41 12:54 PM 69 2015 43 -2 58 MINIMUM 22 7:15 AM 5 1914 26 -4 41 AVERAGE 32 34 -2 50 PRECIPITATION (IN) YESTERDAY 0.00 1.21 1894 0.10 -0.10 0.00 MONTH TO DATE 4.58 3.00 1.58 2.74 SINCE DEC 1 4.58 3.00 1.58 2.74 SINCE JAN 1 57.38 41.51 15.87 37.30 SNOWFALL (IN) YESTERDAY 0.0 5.0 1939 0.2 -0.2 0.0 MONTH TO DATE 1.6 2.5 -0.9 0.3 SINCE DEC 1 1.6 2.5 -0.9 0.3 SINCE JUL 1 1.6 2.9 -1.3 0.3 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 33 31 2 15 MONTH TO DATE 685 753 -68 705 SINCE DEC 1 685 753 -68 705 SINCE JUL 1 1272 1657 -385 1466 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 12 HIGHEST WIND DIRECTION SE (140) HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION E (110) AVERAGE WIND SPEED 2.9 SKY COVER AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 78 11:00 PM LOWEST 39 1:00 PM AVERAGE 59 .......................................................... THE BALTIMORE MD CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 42 74 1946 MINIMUM TEMPERATURE (F) 26 10 1950 2017 SUNRISE AND SUNSET DECEMBER 28 2020......SUNRISE 7:25 AM EST SUNSET 4:52 PM EST DECEMBER 29 2020......SUNRISE 7:26 AM EST SUNSET 4:52 PM EST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$