CDUS41 KLWX 122135 CLIBWI CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 435 PM EST FRI DEC 12 2025 ................................... ...THE BALTIMORE MD CLIMATE SUMMARY FOR DECEMBER 12 2025... VALID TODAY AS OF 0400 PM LOCAL TIME. CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1871 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 37 1:32 PM 71 1979 48 -11 46 2015 MINIMUM 27 4:08 AM 10 1988 30 -3 28 AVERAGE 32 39 -7 37 PRECIPITATION (IN) TODAY 0.00 1.44 1983 0.13 -0.13 0.00 MONTH TO DATE 0.89 1.51 -0.62 0.95 SINCE DEC 1 0.89 1.51 -0.62 0.95 SINCE JAN 1 35.42 42.80 -7.38 35.11 SNOWFALL (IN) TODAY 0.0 6.7 1982 0.1 -0.1 0.0 MONTH TO DATE 1.0 0.8 0.2 T SINCE DEC 1 1.0 0.8 0.2 T SINCE JUL 1 1.0 0.9 0.1 T SNOW DEPTH 0 DEGREE DAYS HEATING TODAY 33 26 7 28 MONTH TO DATE 380 292 88 312 SINCE DEC 1 380 292 88 312 SINCE JUL 1 1169 1132 37 1020 COOLING TODAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 1404 1322 82 1622 ................................................................... WIND (MPH) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (320) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (320) AVERAGE WIND SPEED 8.3 SKY COVER AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 60 4:00 AM LOWEST 37 2:00 PM AVERAGE 49 .......................................................... THE BALTIMORE MD CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 48 72 2015 MINIMUM TEMPERATURE (F) 30 8 1960 SUNRISE AND SUNSET DECEMBER 12 2025......SUNRISE 7:17 AM EST SUNSET 4:44 PM EST DECEMBER 13 2025......SUNRISE 7:18 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. $$