Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS41 KLWX 310621
CLIDMH
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
221 AM EDT FRI JUL 31 2026
...................................
...THE BALTIMORE INNER HARBOR CLIMATE SUMMARY FOR JULY 30 2026...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1950 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE
VALUE (LST) VALUE VALUE FROM
NORMAL
................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 84 12:17 PM 103 1988 89 -5
MINIMUM 72 6:28 AM 61 2014 73 -1
AVERAGE 78 81 -3
PRECIPITATION (IN)
YESTERDAY 0.00 2.49 2016 0.17 -0.17
MONTH TO DATE 8.90 4.54 4.36
DEGREE DAYS
HEATING
YESTERDAY 0
COOLING
YESTERDAY 13
................................................................
RELATIVE HUMIDITY (PERCENT)
HIGHEST 68
LOWEST 44
AVERAGE 56
..........................................................
SUNRISE AND SUNSET
JULY 31 2026..........SUNRISE 6:06 AM EDT SUNSET 8:19 PM EDT
AUGUST 1 2026........SUNRISE 6:07 AM EDT SUNSET 8:18 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$