Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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909 CDUS41 KLWX 080536 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 136 AM EDT WED MAY 08 2024 ................................... ...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR MAY 7 2024... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1960 TO 2024 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 81 2:47 PM 90 1986 73 8 74 2000 MINIMUM 65 5:37 AM 28 1970 50 15 49 AVERAGE 73 62 11 62 PRECIPITATION (IN) YESTERDAY T 1.51 1967 0.13 -0.13 0.43 MONTH TO DATE 1.50 0.99 0.51 0.52 SINCE MAR 1 7.13 7.96 -0.83 5.39 SINCE JAN 1 14.58 13.51 1.07 9.02 SNOWFALL (IN) YESTERDAY 0.0 MM MM 0.0 0.0 MM MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE MAR 1 T 4.0 -4.0 T SINCE JUL 1 11.7 21.0 -9.3 0.4 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 5 -5 3 MONTH TO DATE 15 39 -24 69 SINCE MAR 1 694 1006 -312 852 SINCE JUL 1 3658 4516 -858 3816 COOLING YESTERDAY 8 2 6 0 MONTH TO DATE 29 10 19 0 SINCE MAR 1 73 32 41 45 SINCE JAN 1 76 32 44 45 ................................................................... WIND (MPH) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (190) HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SE (130) AVERAGE WIND SPEED 3.7 SKY COVER AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 97 6:00 AM LOWEST 66 11:00 AM AVERAGE 82 .......................................................... THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 73 90 2000 MINIMUM TEMPERATURE (F) 51 29 1974 SUNRISE AND SUNSET MAY 8 2024...........SUNRISE 6:03 AM EDT SUNSET 8:10 PM EDT MAY 9 2024...........SUNRISE 6:02 AM EDT SUNSET 8:11 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$