Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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992 CDUS41 KLWX 262131 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 531 PM EDT FRI APR 26 2024 ................................... ...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR APRIL 26 2024... VALID TODAY AS OF 0500 PM LOCAL TIME. 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) TODAY MAXIMUM 67 3:04 PM 92 1990 71 -4 69 2009 MINIMUM 39 4:19 AM 31 1967 47 -8 38 AVERAGE 53 59 -6 54 PRECIPITATION (IN) TODAY 0.00 0.93 2004 0.12 -0.12 0.02 MONTH TO DATE 1.45 2.95 -1.50 0.83 SINCE MAR 1 5.34 6.45 -1.11 2.40 SINCE JAN 1 12.79 12.00 0.79 6.03 SNOWFALL (IN) TODAY 0.0 0.0 2001 0.0 0.0 0.0 2002 MONTH TO DATE T 0.1 -0.1 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 TODAY 12 7 5 11 MONTH TO DATE 205 293 -88 185 SINCE MAR 1 669 940 -271 755 SINCE JUL 1 3633 4450 -817 3719 COOLING TODAY 0 1 -1 0 MONTH TO DATE 20 15 5 44 SINCE MAR 1 20 17 3 45 SINCE JAN 1 23 17 6 45 ................................................................... WIND (MPH) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (110) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION E (110) AVERAGE WIND SPEED 5.2 SKY COVER AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 89 4:00 AM LOWEST 22 1:00 PM AVERAGE 56 .......................................................... THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 71 92 1990 2009 MINIMUM TEMPERATURE (F) 47 31 1972 1987 SUNRISE AND SUNSET APRIL 26 2024.........SUNRISE 6:17 AM EDT SUNSET 7:58 PM EDT APRIL 27 2024.........SUNRISE 6:16 AM EDT SUNSET 7:59 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$