564
CDUS41 KLWX 270644
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
244 AM EDT TUE MAY 27 2025
...............................
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR MAY 26 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 5:19 PM 96 1880 79 -8 88
MINIMUM 59 11:59 PM 42 1899 61 -2 68
AVERAGE 65 70 -5 78
PRECIPITATION (IN)
YESTERDAY T 1.65 2009 0.13 -0.13 MM
MONTH TO DATE 5.47 3.31 2.16 3.34
SINCE MAR 1 10.99 10.02 0.97 10.29
SINCE JAN 1 15.78 15.50 0.28 17.58
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 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 0 1 -1 0
MONTH TO DATE 26 57 -31 33
SINCE MAR 1 538 837 -299 607
SINCE JUL 1 3278 3760 -482 3159
COOLING
YESTERDAY 0 6 -6 13
MONTH TO DATE 104 98 6 148
SINCE MAR 1 196 133 63 196
SINCE JAN 1 196 133 63 197
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WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 5.8
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 69 10:00 PM
LOWEST 43 12:00 AM
AVERAGE 56
......................................................
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 95 1880
1914
1965
MINIMUM TEMPERATURE (F) 61 42 1915
SUNRISE AND SUNSET
MAY 27 2025...........SUNRISE 5:47 AM EDT SUNSET 8:24 PM EDT
MAY 28 2025...........SUNRISE 5:46 AM EDT SUNSET 8:25 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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