726
CDUS41 KLWX 270626
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
226 AM EDT MON APR 27 2026
...............................
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR APRIL 26 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 58 4:12 PM 94 1915 72 -14 77
MINIMUM 46 6:31 AM 34 1883 52 -6 55
AVERAGE 52 62 -10 66
PRECIPITATION (IN)
YESTERDAY 0.00 3.21 1889 0.12 -0.12 0.55
MONTH TO DATE 1.39 2.74 -1.35 3.02
SINCE MAR 1 3.29 6.24 -2.95 5.51
SINCE JAN 1 9.02 11.72 -2.70 10.30
SNOWFALL (IN)
YESTERDAY 0.0 0.0 2001 0.0 0.0 0.0
2002
MONTH TO DATE T 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 13 5 8 0
MONTH TO DATE 144 220 -76 154
SINCE MAR 1 533 764 -231 505
SINCE JUL 1 3752 3687 65 3245
COOLING
YESTERDAY 0 2 -2 1
MONTH TO DATE 87 24 63 52
SINCE MAR 1 102 27 75 77
SINCE JAN 1 102 27 75 77
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 10.9
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 12:00 AM
LOWEST 62 4:00 PM
AVERAGE 76
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THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 95 1915
MINIMUM TEMPERATURE (F) 52 38 1876
1892
1933
SUNRISE AND SUNSET
APRIL 27 2026.........SUNRISE 6:15 AM EDT SUNSET 7:57 PM EDT
APRIL 28 2026.........SUNRISE 6:14 AM EDT SUNSET 7:58 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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