565
CDUS41 KLWX 080629
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
229 AM EDT FRI MAY 08 2026
...............................
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR MAY 7 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 63 3:08 PM 95 1930 74 -11 74
MINIMUM 51 11:56 PM 38 1970 55 -4 59
AVERAGE 57 65 -8 67
PRECIPITATION (IN)
YESTERDAY 0.02 2.35 1886 0.12 -0.10 T
MONTH TO DATE 0.27 0.87 -0.60 1.19
SINCE MAR 1 3.72 7.58 -3.86 6.71
SINCE JAN 1 9.45 13.06 -3.61 11.50
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 MAR 1 1.0 2.0 -1.0 0.0
SINCE JUL 1 10.6 13.7 -3.1 14.9
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 8 3 5 0
MONTH TO DATE 38 23 15 0
SINCE MAR 1 598 803 -205 512
SINCE JUL 1 3817 3726 91 3252
COOLING
YESTERDAY 0 3 -3 2
MONTH TO DATE 9 16 -7 43
SINCE MAR 1 111 51 60 135
SINCE JAN 1 111 51 60 135
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WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 9.2
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 1:00 AM
LOWEST 45 10:00 AM
AVERAGE 66
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THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 92 1936
MINIMUM TEMPERATURE (F) 56 39 1925
1974
SUNRISE AND SUNSET
MAY 8 2026...........SUNRISE 6:02 AM EDT SUNSET 8:07 PM EDT
MAY 9 2026...........SUNRISE 6:01 AM EDT SUNSET 8:08 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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