351
CDUS41 KLWX 160623
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
223 AM EDT WED APR 16 2025
...............................
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR APRIL 15 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 71 1:09 PM 89 1941 68 3 83
MINIMUM 53 11:49 PM 28 1904 48 5 63
AVERAGE 62 58 4 73
PRECIPITATION (IN)
YESTERDAY 0.01 2.41 2007 0.10 -0.09 0.14
MONTH TO DATE 2.43 1.55 0.88 2.01
SINCE MAR 1 4.92 5.05 -0.13 6.90
SINCE JAN 1 9.71 10.53 -0.82 14.19
SNOWFALL (IN)
YESTERDAY 0.0 0.2 1923 0.0 0.0 T
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 3 8 -5 0
MONTH TO DATE 136 152 -16 109
SINCE MAR 1 487 696 -209 508
SINCE JUL 1 3227 3619 -392 3060
COOLING
YESTERDAY 0 1 -1 8
MONTH TO DATE 15 9 6 13
SINCE MAR 1 40 12 28 15
SINCE JAN 1 40 12 28 16
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 37 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 52 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 14.7
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 7:00 AM
LOWEST 27 1:00 PM
AVERAGE 59
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THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 92 2002
MINIMUM TEMPERATURE (F) 49 29 1928
SUNRISE AND SUNSET
APRIL 16 2025.........SUNRISE 6:30 AM EDT SUNSET 7:46 PM EDT
APRIL 17 2025.........SUNRISE 6:28 AM EDT SUNSET 7:47 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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