203
CDUS41 KLWX 152128
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
528 PM EDT MON MAY 15 2023
...............................
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR MAY 15 2023
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 75 3:59 PM 94 1900 76 -1 81
1962
MINIMUM 56 6:05 AM 40 1939 58 -2 63
AVERAGE 66 67 -1 72
PRECIPITATION (IN)
TODAY 0.00 1.28 1949 0.13 -0.13 0.44
MONTH TO DATE 0.26 1.89 -1.63 3.88
SINCE MAR 1 5.41 8.60 -3.19 10.47
SINCE JAN 1 9.14 14.08 -4.94 16.48
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 0.9
SINCE JUL 1 0.4 13.7 -13.3 13.2
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 2 -2 0
MONTH TO DATE 55 41 14 53
SINCE MAR 1 688 821 -133 759
SINCE JUL 1 3180 3744 -564 3404
COOLING
TODAY 1 4 -3 7
MONTH TO DATE 26 43 -17 20
SINCE MAR 1 93 78 15 50
SINCE JAN 1 93 78 15 50
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 8.7
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 45 6:00 AM
LOWEST 34 1:00 AM
AVERAGE 40
......................................................
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 93 1911
MINIMUM TEMPERATURE (F) 58 38 1920
SUNRISE AND SUNSET
MAY 15 2023...........SUNRISE 5:56 AM EDT SUNSET 8:14 PM EDT
MAY 16 2023...........SUNRISE 5:55 AM EDT SUNSET 8:14 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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