Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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CDUS41 KLWX 300523
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
123 AM EDT TUE APR 30 2024
...................................
...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR APRIL 29 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 89 3:00 PM 91 1974 73 16 67
2017
MINIMUM 62 4:58 AM 30 1874 53 9 55
AVERAGE 76 63 13 61
PRECIPITATION (IN)
YESTERDAY 0.00 2.05 1880 0.12 -0.12 0.03
MONTH TO DATE 2.06 3.09 -1.03 3.04
SINCE MAR 1 6.95 6.59 0.36 4.64
SINCE JAN 1 14.24 12.07 2.17 8.37
SNOWFALL (IN)
YESTERDAY 0.0 0.0 2001 0.0 0.0 0.0
2002
MONTH TO DATE T 0.0 0.0 T
SINCE MAR 1 T 2.0 -2.0 T
SINCE JUL 1 8.0 13.7 -5.7 0.4
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 4 -4 4
MONTH TO DATE 175 232 -57 140
SINCE MAR 1 574 776 -202 627
SINCE JUL 1 3126 3699 -573 3125
COOLING
YESTERDAY 11 2 9 0
MONTH TO DATE 36 30 6 65
SINCE MAR 1 38 33 5 67
SINCE JAN 1 39 33 6 67
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 8.2
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 5:00 AM
LOWEST 39 4:00 PM
AVERAGE 63
..........................................................
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 92 1910
1942
MINIMUM TEMPERATURE (F) 53 34 1874
SUNRISE AND SUNSET
APRIL 30 2024.........SUNRISE 6:11 AM EDT SUNSET 8:00 PM EDT
MAY 1 2024...........SUNRISE 6:10 AM EDT SUNSET 8:01 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$