454
CDUS41 KLWX 222121
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
521 PM EDT TUE JUL 22 2025
...............................
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR JULY 22 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 87 3:59 PM 103 1926 90 -3 83
MINIMUM 70 6:03 AM 53 1890 73 -3 74
AVERAGE 79 81 -2 79
PRECIPITATION (IN)
TODAY 0.00 4.35 1969 0.14 -0.14 1.57
MONTH TO DATE 2.41 3.18 -0.77 2.66
SINCE JUN 1 7.89 7.38 0.51 3.81
SINCE JAN 1 25.93 23.51 2.42 22.35
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 4 4 0
SINCE JUL 1 0 0 0 0
COOLING
TODAY 14 16 -2 14
MONTH TO DATE 376 349 27 441
SINCE JUN 1 750 692 58 891
SINCE JAN 1 951 859 92 1116
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 5.2
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82 2:00 AM
LOWEST 43 2:00 PM
AVERAGE 63
......................................................
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 90 102 2011
MINIMUM TEMPERATURE (F) 73 56 1890
SUNRISE AND SUNSET
JULY 22 2025..........SUNRISE 6:01 AM EDT SUNSET 8:28 PM EDT
JULY 23 2025..........SUNRISE 6:02 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.
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