Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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CDUS41 KLWX 302128
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
528 PM EDT TUE APR 30 2024
...................................
...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR APRIL 30 2024...
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 85 2:39 PM 92 1910 73 12 66
1942
MINIMUM 64 5:43 AM 34 1874 53 11 51
AVERAGE 75 63 12 59
PRECIPITATION (IN)
TODAY 0.00 2.70 2014 0.12 -0.12 0.51
MONTH TO DATE 2.06 3.21 -1.15 3.55
SINCE MAR 1 6.95 6.71 0.24 5.15
SINCE JAN 1 14.24 12.19 2.05 8.88
SNOWFALL (IN)
TODAY 0.0 T 2015 0.0 0.0 0.0
MONTH TO DATE T 0.0 0.0 T
SINCE MAR 1 T 2.0 -2.0 T
SINCE JUL 1 8.0 13.7 -5.7 0.4
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 4 -4 6
MONTH TO DATE 175 236 -61 146
SINCE MAR 1 574 780 -206 633
SINCE JUL 1 3126 3703 -577 3131
COOLING
TODAY 10 2 8 0
MONTH TO DATE 46 32 14 65
SINCE MAR 1 48 35 13 67
SINCE JAN 1 49 35 14 67
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 11.2
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 73 12:00 AM
LOWEST 47 2:00 PM
AVERAGE 60
..........................................................
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 96 1942
MINIMUM TEMPERATURE (F) 54 34 1876
SUNRISE AND SUNSET
APRIL 30 2024.........SUNRISE 6:11 AM EDT SUNSET 8:00 PM EDT
MAY 1 2024...........SUNRISE 6:10 AM EDT SUNSET 8:01 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$