816
CDUS41 KLWX 172124
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
524 PM EDT TUE MAY 17 2022
...............................
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR MAY 17 2022
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2022
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 83 3:59 PM 92 1877 77 6 75
1896
1974
MINIMUM 57 5:03 AM 40 1875 58 -1 54
1895
1956
AVERAGE 70 67 3 65
PRECIPITATION (IN)
TODAY 0.00 1.24 1947 0.13 -0.13 0.00
MONTH TO DATE 4.15 2.14 2.01 0.69
SINCE MAR 1 10.74 8.85 1.89 6.69
SINCE JAN 1 16.75 14.33 2.42 13.28
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 0.9 2.0 -1.1 0.0
SINCE JUL 1 13.2 13.7 -0.5 5.4
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 2 -2 0
MONTH TO DATE 53 45 8 60
SINCE MAR 1 759 825 -66 721
SINCE JUL 1 3404 3748 -344 3475
COOLING
TODAY 5 4 1 0
MONTH TO DATE 33 51 -18 24
SINCE MAR 1 63 86 -23 64
SINCE JAN 1 63 86 -23 64
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 10.1
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 74 5:00 AM
LOWEST 30 1:00 PM
AVERAGE 52
......................................................
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 96 1877
MINIMUM TEMPERATURE (F) 59 40 1973
SUNRISE AND SUNSET
MAY 17 2022...........SUNRISE 5:54 AM EDT SUNSET 8:16 PM EDT
MAY 18 2022...........SUNRISE 5:53 AM EDT SUNSET 8:16 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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