987
CDUS41 KLWX 202123
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
523 PM EDT MON MAY 20 2024
...............................
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR MAY 20 2024
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 81 3:56 PM 96 1996 77 4 81
MINIMUM 60 5:36 AM 42 2002 59 1 58
AVERAGE 71 68 3 70
PRECIPITATION (IN)
TODAY 0.00 2.63 2005 0.13 -0.13 0.16
MONTH TO DATE 3.27 2.53 0.74 0.42
SINCE MAR 1 10.22 9.24 0.98 5.57
SINCE JAN 1 17.51 14.72 2.79 9.30
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 T 2.0 -2.0 T
SINCE JUL 1 8.0 13.7 -5.7 0.4
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 2 -2 0
MONTH TO DATE 33 51 -18 59
SINCE MAR 1 607 831 -224 692
SINCE JUL 1 3159 3754 -595 3190
COOLING
TODAY 6 5 1 5
MONTH TO DATE 75 65 10 38
SINCE MAR 1 123 100 23 105
SINCE JAN 1 124 100 24 105
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION SE (140)
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 3.3
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 2:00 AM
LOWEST 54 4:00 PM
AVERAGE 74
......................................................
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 95 1934
MINIMUM TEMPERATURE (F) 60 41 1907
SUNRISE AND SUNSET
MAY 20 2024...........SUNRISE 5:51 AM EDT SUNSET 8:19 PM EDT
MAY 21 2024...........SUNRISE 5:51 AM EDT SUNSET 8:19 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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