468
CDUS41 KLWX 180527
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
127 AM EDT WED MAY 18 2022
...............................
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR MAY 17 2022
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)
YESTERDAY
MAXIMUM 84 4:52 PM 92 1877 77 7 75
1896
1974
MINIMUM 57 5:03 AM 40 1875 58 -1 54
1895
1956
AVERAGE 71 67 4 65
PRECIPITATION (IN)
YESTERDAY 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)
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 0.9 2.0 -1.1 0.0
SINCE JUL 1 13.2 13.7 -0.5 5.4
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 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
YESTERDAY 6 4 2 0
MONTH TO DATE 34 51 -17 24
SINCE MAR 1 64 86 -22 64
SINCE JAN 1 64 86 -22 64
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 10.5
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 74 5:00 AM
LOWEST 23 5:00 PM
AVERAGE 49
......................................................
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 96 1877
MINIMUM TEMPERATURE (F) 59 40 1973
SUNRISE AND SUNSET
MAY 18 2022...........SUNRISE 5:53 AM EDT SUNSET 8:16 PM EDT
MAY 19 2022...........SUNRISE 5:52 AM EDT SUNSET 8:17 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page