Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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CDUS41 KLWX 202123
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
523 PM EDT THU JUN 20 2024
...................................
...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR JUNE 20 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 91 3:59 PM 99 1931 87 4 83
MINIMUM 73 5:41 AM 54 1879 69 4 71
1900
1926
AVERAGE 82 78 4 77
PRECIPITATION (IN)
TODAY 0.00 2.37 2015 0.14 -0.14 T
MONTH TO DATE 0.48 2.73 -2.25 0.23
SINCE JUN 1 0.48 2.73 -2.25 0.23
SINCE JAN 1 19.02 18.86 0.16 10.45
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 8.0 13.7 -5.7 0.4
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 2 -2 0
SINCE JUN 1 0 2 -2 0
SINCE JUL 1 3159 3768 -609 3190
COOLING
TODAY 17 13 4 12
MONTH TO DATE 254 201 53 169
SINCE JUN 1 254 201 53 169
SINCE JAN 1 479 368 111 304
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 8.0
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 5:00 AM
LOWEST 41 4:00 PM
AVERAGE 61
..........................................................
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 99 2012
MINIMUM TEMPERATURE (F) 69 51 1940
SUNRISE AND SUNSET
JUNE 20 2024..........SUNRISE 5:43 AM EDT SUNSET 8:37 PM EDT
JUNE 21 2024..........SUNRISE 5:43 AM EDT SUNSET 8:37 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$