Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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CDUS41 KLWX 112129
CLIBWI
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
529 PM EDT TUE AUG 11 2026
...................................
...THE BALTIMORE MD CLIMATE SUMMARY FOR AUGUST 11 2026...
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 87 3:40 PM 100 1900 87 0 86
MINIMUM 70 3:32 AM 54 1972 67 3 63
AVERAGE 79 77 2 75
PRECIPITATION (IN)
TODAY 0.01 1.66 1928 0.12 -0.11 0.00
MONTH TO DATE 4.05 1.53 2.52 0.01
SINCE JUN 1 11.99 9.99 2.00 8.85
SINCE JAN 1 24.82 27.22 -2.40 25.07
SNOWFALL (IN)
TODAY 0.0 MM MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUN 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 11 -11 8
SINCE JUL 1 0 0 0 0
COOLING
TODAY 14 12 2 10
MONTH TO DATE 170 134 36 81
SINCE JUN 1 903 811 92 923
SINCE JAN 1 1069 922 147 1067
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 6.5
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 12:00 AM
LOWEST 53 2:00 PM
AVERAGE 73
..........................................................
THE BALTIMORE MD CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 99 1900
MINIMUM TEMPERATURE (F) 66 54 1962
SUNRISE AND SUNSET
AUGUST 11 2026........SUNRISE 6:16 AM EDT SUNSET 8:07 PM EDT
AUGUST 12 2026........SUNRISE 6:17 AM EDT SUNSET 8:06 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$