431 CDUS41 KLWX 290537 CLIBWI CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 1237 AM EST THU DEC 29 2022 ................................... ...THE BALTIMORE MD CLIMATE SUMMARY FOR DECEMBER 28 2022... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1871 TO 2022 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 52 3:06 PM 74 1946 45 7 57 MINIMUM 21 6:27 AM 10 1950 27 -6 36 2017 AVERAGE 37 36 1 47 PRECIPITATION (IN) YESTERDAY 0.00 1.25 1967 0.11 -0.11 0.05 MONTH TO DATE 4.49 3.40 1.09 0.53 SINCE DEC 1 4.49 3.40 1.09 0.53 SINCE JAN 1 46.87 44.69 2.18 40.50 SNOWFALL (IN) YESTERDAY 0.0 2.0 1993 0.1 -0.1 0.0 MONTH TO DATE T 2.1 -2.1 T SINCE DEC 1 T 2.1 -2.1 T SINCE JUL 1 T 2.2 -2.2 T SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 28 29 -1 18 MONTH TO DATE 786 733 53 554 SINCE DEC 1 786 733 53 554 SINCE JUL 1 1539 1573 -34 1221 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 1566 1322 244 1691 ................................................................... WIND (MPH) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SW (240) HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SW (220) AVERAGE WIND SPEED 2.3 SKY COVER AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 88 6:00 AM LOWEST 33 3:00 PM AVERAGE 61 .......................................................... THE BALTIMORE MD CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 45 77 1984 MINIMUM TEMPERATURE (F) 27 2 1917 SUNRISE AND SUNSET DECEMBER 29 2022......SUNRISE 7:25 AM EST SUNSET 4:52 PM EST DECEMBER 30 2022......SUNRISE 7:26 AM EST SUNSET 4:53 PM EST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$