031
CDUS41 KLWX 312122
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
522 PM EDT SUN MAY 31 2020
...............................
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR MAY 31 2020
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1981 TO 2010
CLIMATE RECORD PERIOD: 1871 TO 2020
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 76 3:14 PM 99 1991 80 -4 85
MINIMUM 61 5:47 AM 44 1938 61 0 67
AVERAGE 69 70 -1 76
PRECIPITATION (IN)
TODAY 0.00 2.25 1889 0.13 -0.13 0.00
MONTH TO DATE 2.49 3.99 -1.50 4.97
SINCE MAR 1 11.10 10.53 0.57 11.21
SINCE JAN 1 17.10 15.96 1.14 18.03
SNOWFALL (IN)
TODAY 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 1.3 -1.3 0.3
SINCE JUL 1 0.6 15.4 -14.8 16.9
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 1 -1 0
MONTH TO DATE 127 79 48 29
SINCE MAR 1 782 917 -135 718
SINCE JUL 1 3428 4025 -597 3604
COOLING
TODAY 4 6 -2 11
MONTH TO DATE 98 108 -10 222
SINCE MAR 1 107 134 -27 283
SINCE JAN 1 107 134 -27 283
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 12.8
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 49 12:00 AM
LOWEST 33 4:00 PM
AVERAGE 41
......................................................
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 98 2011
MINIMUM TEMPERATURE (F) 62 45 1930
1938
SUNRISE AND SUNSET
MAY 31 2020...........SUNRISE 5:45 AM EDT SUNSET 8:27 PM EDT
JUNE 1 2020..........SUNRISE 5:45 AM EDT SUNSET 8:28 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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