Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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CDUS41 KLWX 212132
CLIBWI
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
532 PM EDT THU AUG 21 2025
...................................
...THE BALTIMORE MD CLIMATE SUMMARY FOR AUGUST 21 2025...
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 72 3:09 PM 97 1899 86 -14 76
MINIMUM 64 7:36 AM 51 1984 65 -1 53
2000
AVERAGE 68 76 -8 65
PRECIPITATION (IN)
TODAY T 2.63 1933 0.13 -0.13 0.00
MONTH TO DATE 2.07 2.81 -0.74 6.08
SINCE JUN 1 10.91 11.27 -0.36 8.89
SINCE JAN 1 27.13 28.50 -1.37 29.18
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 8 11 -3 0
SINCE JUL 1 0 0 0 0
COOLING
TODAY 3 11 -8 0
MONTH TO DATE 206 247 -41 277
SINCE JUN 1 1048 924 124 1206
SINCE JAN 1 1192 1035 157 1359
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 10.9
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 12:00 AM
LOWEST 70 4:00 PM
AVERAGE 82
..........................................................
THE BALTIMORE MD CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 86 99 1983
MINIMUM TEMPERATURE (F) 65 52 1956
SUNRISE AND SUNSET
AUGUST 21 2025........SUNRISE 6:26 AM EDT SUNSET 7:53 PM EDT
AUGUST 22 2025........SUNRISE 6:26 AM EDT SUNSET 7:52 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$