660
CDUS41 KLWX 130525
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
125 AM EDT SAT MAY 13 2023
...............................
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR MAY 12 2023
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)
YESTERDAY
MAXIMUM 85 2:24 PM 93 1881 76 9 75
1914
MINIMUM 60 5:06 AM 37 1913 57 3 57
AVERAGE 73 66 7 66
PRECIPITATION (IN)
YESTERDAY 0.00 2.11 1932 0.13 -0.13 T
MONTH TO DATE 0.13 1.50 -1.37 3.30
SINCE MAR 1 5.28 8.21 -2.93 9.89
SINCE JAN 1 9.01 13.69 -4.68 15.90
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 T 2.0 -2.0 0.9
SINCE JUL 1 0.4 13.7 -13.3 13.2
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 2 -2 0
MONTH TO DATE 55 35 20 53
SINCE MAR 1 688 815 -127 759
SINCE JUL 1 3180 3738 -558 3404
COOLING
YESTERDAY 8 3 5 1
MONTH TO DATE 16 31 -15 5
SINCE MAR 1 83 66 17 35
SINCE JAN 1 83 66 17 35
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WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 5.5
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 7:00 AM
LOWEST 49 2:00 PM
AVERAGE 70
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THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 95 1881
MINIMUM TEMPERATURE (F) 57 39 1878
SUNRISE AND SUNSET
MAY 13 2023...........SUNRISE 5:58 AM EDT SUNSET 8:12 PM EDT
MAY 14 2023...........SUNRISE 5:57 AM EDT SUNSET 8:13 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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