Climatological Report (Daily)
Issued by NWS Sterling, VA

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548 CDUS41 KLWX 092131 CLIDCA CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 531 PM EDT THU MAY 09 2024 ................................... ...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR MAY 9 2024... VALID TODAY AS OF 0500 PM LOCAL TIME. 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) TODAY MAXIMUM 75 3:35 PM 96 1963 75 0 69 MINIMUM 66 1:54 AM 34 1947 56 10 56 AVERAGE 71 65 6 63 PRECIPITATION (IN) TODAY 0.00 2.22 2008 0.12 -0.12 0.10 MONTH TO DATE 1.43 1.12 0.31 0.13 SINCE MAR 1 8.38 7.83 0.55 5.28 SINCE JAN 1 15.67 13.31 2.36 9.01 SNOWFALL (IN) TODAY 0.0 T 1923 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 0.0 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 TODAY 0 3 -3 2 MONTH TO DATE 11 29 -18 52 SINCE MAR 1 585 809 -224 685 SINCE JUL 1 3137 3732 -595 3183 COOLING TODAY 6 3 3 0 MONTH TO DATE 58 22 36 7 SINCE MAR 1 106 57 49 74 SINCE JAN 1 107 57 50 74 ................................................................... WIND (MPH) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (60) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION E (70) AVERAGE WIND SPEED 5.9 SKY COVER AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 87 1:00 AM LOWEST 50 10:00 AM AVERAGE 69 .......................................................... THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 75 95 1963 MINIMUM TEMPERATURE (F) 56 35 1947 SUNRISE AND SUNSET MAY 9 2024...........SUNRISE 6:01 AM EDT SUNSET 8:09 PM EDT MAY 10 2024...........SUNRISE 6:00 AM EDT SUNSET 8:10 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$