


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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401 CDUS41 KLWX 010626 CLIDMH CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 226 AM EDT MON SEP 01 2025 ................................... ...THE BALTIMORE INNER HARBOR CLIMATE SUMMARY FOR AUGUST 31 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 80 3:15 PM 100 1953 85 -5 1998 MINIMUM 58 5:08 AM 55 1986 69 -11 AVERAGE 69 77 -8 PRECIPITATION (IN) YESTERDAY 0.00 1.32 1955 0.13 -0.13 MONTH TO DATE 1.24 4.35 -3.11 DEGREE DAYS HEATING YESTERDAY 0 COOLING YESTERDAY 4 ................................................................ RELATIVE HUMIDITY (PERCENT) HIGHEST 67 LOWEST 32 AVERAGE 50 .......................................................... SUNRISE AND SUNSET SEPTEMBER 1 2025.....SUNRISE 6:35 AM EDT SUNSET 7:37 PM EDT SEPTEMBER 2 2025.....SUNRISE 6:36 AM EDT SUNSET 7:35 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$