500
CDUS41 KLWX 280527
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
127 AM EDT SAT SEP 28 2024
...............................
...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR SEPTEMBER 27 2024...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 79 4:03 PM 95 1998 77 2 71
MINIMUM 74 8:49 AM 40 1879 60 14 58
AVERAGE 77 68 9 65
PRECIPITATION (IN)
YESTERDAY 0.13 3.17 1985 0.13 0.00 0.00
MONTH TO DATE 2.11 3.53 -1.42 3.60
SINCE SEP 1 2.11 3.53 -1.42 3.60
SINCE JAN 1 31.20 31.44 -0.24 26.09
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 SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 0 8 -8 7
SINCE SEP 1 0 8 -8 7
SINCE JUL 1 0 8 -8 7
COOLING
YESTERDAY 12 5 7 0
MONTH TO DATE 212 226 -14 261
SINCE SEP 1 212 226 -14 261
SINCE JAN 1 1927 1678 249 1598
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION E (90)
AVERAGE WIND SPEED 9.5
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 91 1:00 AM
LOWEST 79 6:00 PM
AVERAGE 85
......................................................
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 91 1886
MINIMUM TEMPERATURE (F) 60 42 1897
1918
1947
SUNRISE AND SUNSET
SEPTEMBER 28 2024.....SUNRISE 7:02 AM EDT SUNSET 6:55 PM EDT
SEPTEMBER 29 2024.....SUNRISE 7:03 AM EDT SUNSET 6:53 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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