Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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632
CDUS41 KLWX 192125
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
525 PM EDT SAT APR 19 2025
...................................
...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR APRIL 19 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 82 3:59 PM 93 1976 70 12 57
MINIMUM 67 7:26 AM 22 1875 50 17 51
AVERAGE 75 60 15 54
PRECIPITATION (IN)
TODAY 0.00 1.75 1877 0.10 -0.10 0.01
MONTH TO DATE 2.43 1.96 0.47 2.02
SINCE MAR 1 4.92 5.46 -0.54 6.91
SINCE JAN 1 9.71 10.94 -1.23 14.20
SNOWFALL (IN)
TODAY 0.0 T 1926 0.0 0.0 0.0
1983
MONTH TO DATE 0.0 0.0 0.0 T
SINCE MAR 1 0.0 2.0 -2.0 T
SINCE JUL 1 14.9 13.7 1.2 8.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 7 -7 11
MONTH TO DATE 154 181 -27 120
SINCE MAR 1 505 725 -220 519
SINCE JUL 1 3245 3648 -403 3071
COOLING
TODAY 10 1 9 0
MONTH TO DATE 25 13 12 18
SINCE MAR 1 50 16 34 20
SINCE JAN 1 50 16 34 21
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 12.8
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 66 6:00 AM
LOWEST 44 12:00 AM
AVERAGE 55
..........................................................
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 94 1941
MINIMUM TEMPERATURE (F) 50 28 1904
SUNRISE AND SUNSET
APRIL 19 2025.........SUNRISE 6:26 AM EDT SUNSET 7:49 PM EDT
APRIL 20 2025.........SUNRISE 6:24 AM EDT SUNSET 7:50 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$