782
CDUS41 KLWX 220529
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
129 AM EDT THU AUG 22 2019
...............................
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR AUGUST 21 2019
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2019
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 93 211 PM 100 1874 86 7 82
MINIMUM 72 544 AM 53 1908 69 3 73
AVERAGE 83 78 5 78
PRECIPITATION (IN)
YESTERDAY 0.01 2.46 2018 0.09 -0.08 2.46
MONTH TO DATE 1.59 2.04 -0.45 4.83
SINCE JUN 1 12.35 9.55 2.80 19.77
SINCE JAN 1 30.38 25.51 4.87 39.74
SNOWFALL (IN)
YESTERDAY 0.0 MM MM 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 6 -6 1
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 18 13 5 13
MONTH TO DATE 363 287 76 352
SINCE JUN 1 1249 1058 191 1188
SINCE JAN 1 1532 1192 340 1448
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WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 9.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 700 AM
LOWEST 49 200 PM
AVERAGE 68
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THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 86 99 1983
MINIMUM TEMPERATURE (F) 69 51 1923
SUNRISE AND SUNSET
AUGUST 22 2019........SUNRISE 628 AM EDT SUNSET 753 PM EDT
AUGUST 23 2019........SUNRISE 629 AM EDT SUNSET 752 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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