502
CDUS41 KLWX 290532
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
132 AM EDT SAT JUL 29 2023
...............................
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR JULY 28 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 96 2:20 PM 100 1993 89 7 92
1997
MINIMUM 78 11:59 PM 56 1920 73 5 74
AVERAGE 87 81 6 83
PRECIPITATION (IN)
YESTERDAY 0.10 3.31 2017 0.12 -0.02 0.20
MONTH TO DATE 5.38 3.94 1.44 7.11
SINCE JUN 1 7.48 8.14 -0.66 10.07
SINCE JAN 1 17.70 24.27 -6.57 29.03
SNOWFALL (IN)
YESTERDAY 0.0 MM MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 T
SINCE JUN 1 0.0 0.0 0.0 T
SINCE JUL 1 0.0 0.0 0.0 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 4 -4 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 22 16 6 18
MONTH TO DATE 473 445 28 459
SINCE JUN 1 752 788 -36 795
SINCE JAN 1 887 955 -68 976
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 4.9
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 8:00 PM
LOWEST 51 12:00 PM
AVERAGE 69
......................................................
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 104 2011
MINIMUM TEMPERATURE (F) 73 58 1920
SUNRISE AND SUNSET
JULY 29 2023..........SUNRISE 6:06 AM EDT SUNSET 8:22 PM EDT
JULY 30 2023..........SUNRISE 6:07 AM EDT SUNSET 8:21 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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