Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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894
CDUS41 KLWX 190624
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
224 AM EDT SAT APR 19 2025
...................................
...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR APRIL 18 2025...
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)
YESTERDAY
MAXIMUM 81 4:56 PM 95 1976 69 12 79
MINIMUM 49 4:54 AM 25 1875 49 0 57
AVERAGE 65 59 6 68
PRECIPITATION (IN)
YESTERDAY 0.00 1.40 1924 0.11 -0.11 0.00
MONTH TO DATE 2.43 1.86 0.57 2.01
SINCE MAR 1 4.92 5.36 -0.44 6.90
SINCE JAN 1 9.71 10.84 -1.13 14.19
SNOWFALL (IN)
YESTERDAY 0.0 T 1926 0.0 0.0 0.0
2001
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
YESTERDAY 0 7 -7 0
MONTH TO DATE 154 174 -20 109
SINCE MAR 1 505 718 -213 508
SINCE JUL 1 3245 3641 -396 3060
COOLING
YESTERDAY 0 1 -1 3
MONTH TO DATE 15 12 3 18
SINCE MAR 1 40 15 25 20
SINCE JAN 1 40 15 25 21
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 13.2
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 77 5:00 AM
LOWEST 28 4:00 PM
AVERAGE 53
..........................................................
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 93 1976
MINIMUM TEMPERATURE (F) 50 22 1875
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.
$$