Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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976 CDUS41 KLWX 050523 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 123 AM EDT SUN MAY 05 2024 ................................... ...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR MAY 4 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 56 2:34 PM 90 2001 72 -16 64 2018 MINIMUM 52 5:43 AM 31 1967 49 3 44 AVERAGE 54 61 -7 54 PRECIPITATION (IN) YESTERDAY 0.84 1.23 1996 0.15 0.69 0.05 MONTH TO DATE 1.25 0.57 0.68 0.09 SINCE MAR 1 6.88 7.54 -0.66 4.96 SINCE JAN 1 14.33 13.09 1.24 8.59 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 11 6 5 11 MONTH TO DATE 11 24 -13 50 SINCE MAR 1 690 991 -301 833 SINCE JUL 1 3654 4501 -847 3797 COOLING YESTERDAY 0 1 -1 0 MONTH TO DATE 16 4 12 0 SINCE MAR 1 60 26 34 45 SINCE JAN 1 63 26 37 45 ................................................................... WIND (MPH) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (110) HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION E (110) AVERAGE WIND SPEED 5.8 SKY COVER AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HEAVY RAIN RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 93 12:00 PM LOWEST 83 12:00 AM AVERAGE 88 .......................................................... THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 73 88 1980 MINIMUM TEMPERATURE (F) 50 29 1976 SUNRISE AND SUNSET MAY 5 2024...........SUNRISE 6:07 AM EDT SUNSET 8:07 PM EDT MAY 6 2024...........SUNRISE 6:06 AM EDT SUNSET 8:08 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$