393
CDUS41 KLWX 172121
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
521 PM EDT TUE JUN 17 2025
...............................
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR JUNE 17 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 79 1:59 PM 99 2022 86 -7 91
MINIMUM 67 5:37 AM 50 1926 68 -1 71
AVERAGE 73 77 -4 81
PRECIPITATION (IN)
TODAY 0.03 2.22 1878 0.15 -0.12 0.00
MONTH TO DATE 2.33 2.32 0.01 0.48
SINCE JUN 1 2.33 2.32 0.01 0.48
SINCE JAN 1 20.37 18.45 1.92 19.02
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 14.9 13.7 1.2 8.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 8 2 6 0
SINCE JUN 1 8 2 6 0
SINCE JUL 1 3299 3768 -469 3159
COOLING
TODAY 8 12 -4 16
MONTH TO DATE 147 164 -17 201
SINCE JUN 1 147 164 -17 201
SINCE JAN 1 348 331 17 426
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 4.9
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 12:00 AM
LOWEST 82 3:00 PM
AVERAGE 90
......................................................
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 86 97 1944
MINIMUM TEMPERATURE (F) 68 51 1902
1927
1965
SUNRISE AND SUNSET
JUNE 17 2025..........SUNRISE 5:43 AM EDT SUNSET 8:36 PM EDT
JUNE 18 2025..........SUNRISE 5:43 AM EDT SUNSET 8:36 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page