Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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CDUS41 KLWX 210622
CLIBWI
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
222 AM EDT FRI AUG 21 2026
...................................
...THE BALTIMORE MD CLIMATE SUMMARY FOR AUGUST 20 2026...
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)
YESTERDAY
MAXIMUM 89 2:23 PM 105 1983 86 3 79
MINIMUM 67 11:59 PM 49 1998 65 2 67
AVERAGE 78 76 2 73
PRECIPITATION (IN)
YESTERDAY 0.88 2.75 1997 0.13 0.75 0.10
MONTH TO DATE 5.06 2.68 2.38 2.07
SINCE JUN 1 13.00 11.14 1.86 10.91
SINCE JAN 1 25.83 28.37 -2.54 27.13
SNOWFALL (IN)
YESTERDAY 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
YESTERDAY 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
YESTERDAY 13 11 2 8
MONTH TO DATE 292 236 56 203
SINCE JUN 1 1025 913 112 1045
SINCE JAN 1 1191 1024 167 1189
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 5.2
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 94 4:00 PM
LOWEST 68 2:00 PM
AVERAGE 81
..........................................................
THE BALTIMORE MD CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 86 97 1899
MINIMUM TEMPERATURE (F) 65 51 1984
2000
SUNRISE AND SUNSET
AUGUST 21 2026........SUNRISE 6:25 AM EDT SUNSET 7:53 PM EDT
AUGUST 22 2026........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.
$$