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CDUS41 KLWX 200630
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
230 AM EDT FRI JUN 20 2025
...............................
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR JUNE 19 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 91 2:27 PM 99 1994 86 5 91
MINIMUM 70 3:44 PM 51 1909 69 1 72
AVERAGE 81 78 3 82
PRECIPITATION (IN)
YESTERDAY 0.60 2.01 1944 0.13 0.47 0.00
MONTH TO DATE 4.70 2.59 2.11 0.48
SINCE JUN 1 4.70 2.59 2.11 0.48
SINCE JAN 1 22.74 18.72 4.02 19.02
SNOWFALL (IN)
YESTERDAY 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
YESTERDAY 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
YESTERDAY 16 12 4 17
MONTH TO DATE 181 188 -7 237
SINCE JUN 1 181 188 -7 237
SINCE JAN 1 382 355 27 462
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 41 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 61 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 9.0
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
FOG W/VISIBILITY <= 1/4 MILE
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 1:00 AM
LOWEST 52 1:00 PM
AVERAGE 75
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THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 99 1931
MINIMUM TEMPERATURE (F) 69 54 1879
1900
1926
SUNRISE AND SUNSET
JUNE 20 2025..........SUNRISE 5:43 AM EDT SUNSET 8:37 PM EDT
JUNE 21 2025..........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.
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