


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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412 CDUS41 KLWX 200626 CLIDMH CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 226 AM EDT WED AUG 20 2025 ................................... ...THE BALTIMORE INNER HARBOR CLIMATE SUMMARY FOR AUGUST 19 2025... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1950 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE VALUE (LST) VALUE VALUE FROM NORMAL ................................................................ TEMPERATURE (F) YESTERDAY MAXIMUM 78 2:50 PM 97 2002 87 -9 2019 MINIMUM 71 11:59 PM 56 1953 71 0 AVERAGE 75 79 -4 PRECIPITATION (IN) YESTERDAY MM 2.12 1950 0.13 MM MONTH TO DATE 1.24 2.70 -1.46 DEGREE DAYS HEATING YESTERDAY 0 COOLING YESTERDAY 10 ................................................................ RELATIVE HUMIDITY (PERCENT) HIGHEST 81 LOWEST 55 AVERAGE 68 .......................................................... SUNRISE AND SUNSET AUGUST 20 2025........SUNRISE 6:24 AM EDT SUNSET 7:54 PM EDT AUGUST 21 2025........SUNRISE 6:25 AM EDT SUNSET 7:53 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$