Climatological Report (Daily)
Issued by NWS

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
410
CDUS41 KLWX 202123
CLIDMH

CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
523 PM EDT THU AUG 20 2026

...................................

...THE BALTIMORE INNER HARBOR CLIMATE SUMMARY FOR AUGUST 20 2026...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1950 TO 2026


WEATHER ITEM   OBSERVED TIME   NORMAL DEPARTURE
                VALUE   (LST)  VALUE  FROM
                                      NORMAL
....................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         89   3:01 PM  87      2
  MINIMUM         75   7:13 AM  71      4
  AVERAGE         82            79      3

PRECIPITATION (IN)
  TODAY            0.47          0.14   0.33
  MONTH TO DATE    3.69          2.84   0.85

DEGREE DAYS
 HEATING
  TODAY            0

 COOLING
  TODAY           17
....................................................


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90
 LOWEST     59
 AVERAGE    75

..........................................................



SUNRISE AND SUNSET
AUGUST 20 2026........SUNRISE   6:24 AM EDT   SUNSET   7:55 PM EDT
AUGUST 21 2026........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.




$$