Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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780 CDUS41 KLWX 222126 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 526 PM EDT MON APR 22 2024 ................................... ...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR APRIL 22 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 64 3:59 PM 92 1985 69 -5 72 MINIMUM 39 5:44 AM 27 1975 45 -6 53 AVERAGE 52 57 -5 63 PRECIPITATION (IN) TODAY 0.00 2.88 2006 0.12 -0.12 0.45 MONTH TO DATE 1.45 2.45 -1.00 0.81 SINCE MAR 1 5.34 5.95 -0.61 2.38 SINCE JAN 1 12.79 11.50 1.29 6.01 SNOWFALL (IN) TODAY 0.0 T 1993 0.0 0.0 0.0 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 13 9 4 2 MONTH TO DATE 174 262 -88 133 SINCE MAR 1 638 909 -271 703 SINCE JUL 1 3602 4419 -817 3667 COOLING TODAY 0 1 -1 0 MONTH TO DATE 19 11 8 44 SINCE MAR 1 19 13 6 45 SINCE JAN 1 22 13 9 45 ................................................................... WIND (MPH) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (290) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (300) AVERAGE WIND SPEED 6.7 SKY COVER AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 59 3:00 AM LOWEST 24 3:00 PM AVERAGE 42 .......................................................... THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 70 88 2001 MINIMUM TEMPERATURE (F) 46 30 1989 SUNRISE AND SUNSET APRIL 22 2024.........SUNRISE 6:23 AM EDT SUNSET 7:54 PM EDT APRIL 23 2024.........SUNRISE 6:21 AM EDT SUNSET 7:55 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$