Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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CDUS41 KLWX 210626
CLIBWI
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
226 AM EDT TUE JUL 21 2026
...................................
...THE BALTIMORE MD CLIMATE SUMMARY FOR JULY 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 85 2:52 PM 102 1930 89 -4 90
MINIMUM 63 5:54 AM 57 1890 68 -5 73
AVERAGE 74 78 -4 82
PRECIPITATION (IN)
YESTERDAY 0.00 4.26 1956 0.15 -0.15 T
MONTH TO DATE 4.13 2.80 1.33 5.04
SINCE JUN 1 6.36 6.78 -0.42 7.90
SINCE JAN 1 19.19 24.01 -4.82 24.12
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 9 14 -5 17
MONTH TO DATE 321 270 51 311
SINCE JUN 1 617 536 81 660
SINCE JAN 1 783 647 136 804
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 5.3
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 5:00 AM
LOWEST 43 2:00 PM
AVERAGE 68
..........................................................
THE BALTIMORE MD CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 104 1930
MINIMUM TEMPERATURE (F) 68 53 1966
SUNRISE AND SUNSET
JULY 21 2026..........SUNRISE 5:58 AM EDT SUNSET 8:28 PM EDT
JULY 22 2026..........SUNRISE 5:58 AM EDT SUNSET 8:27 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$