371
CDUS41 KLWX 180623
CLIDMH
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
223 AM EDT THU SEP 18 2025
...............................
...THE BALTIMORE INNER HARBOR CLIMATE SUMMARY FOR SEPTEMBER 17 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 69 4:04 PM 99 1991 80 -11
MINIMUM 61 4:52 AM 47 1986 64 -3
AVERAGE 65 72 -7
PRECIPITATION (IN)
YESTERDAY 0.41 1.73 1995 0.17 0.24
MONTH TO DATE 1.96 2.53 -0.57
DEGREE DAYS
HEATING
YESTERDAY 0
COOLING
YESTERDAY 0
............................................................
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93
LOWEST 78
AVERAGE 86
......................................................
SUNRISE AND SUNSET
SEPTEMBER 18 2025.....SUNRISE 6:51 AM EDT SUNSET 7:09 PM EDT
SEPTEMBER 19 2025.....SUNRISE 6:52 AM EDT SUNSET 7:08 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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