Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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294 CDUS41 KLWX 180523 CLIDCA CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 123 AM EDT SAT MAY 18 2024 ................................... ...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR MAY 17 2024... 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) YESTERDAY MAXIMUM 69 2:35 PM 92 1877 77 -8 75 1896 1974 MINIMUM 64 11:59 PM 40 1875 58 6 58 1895 1956 AVERAGE 67 67 0 67 PRECIPITATION (IN) YESTERDAY T 1.24 1947 0.13 -0.13 0.00 MONTH TO DATE 2.72 2.14 0.58 0.26 SINCE MAR 1 9.67 8.85 0.82 5.41 SINCE JAN 1 16.96 14.33 2.63 9.14 SNOWFALL (IN) YESTERDAY 0.0 MM MM 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 YESTERDAY 0 2 -2 0 MONTH TO DATE 32 45 -13 55 SINCE MAR 1 606 825 -219 688 SINCE JUL 1 3158 3748 -590 3186 COOLING YESTERDAY 2 4 -2 2 MONTH TO DATE 64 51 13 32 SINCE MAR 1 112 86 26 99 SINCE JAN 1 113 86 27 99 ................................................................... WIND (MPH) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NE (50) HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NE (50) AVERAGE WIND SPEED 6.5 SKY COVER AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 80 1:00 AM LOWEST 68 1:00 PM AVERAGE 74 .......................................................... THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 77 96 1877 MINIMUM TEMPERATURE (F) 59 40 1973 SUNRISE AND SUNSET MAY 18 2024...........SUNRISE 5:53 AM EDT SUNSET 8:17 PM EDT MAY 19 2024...........SUNRISE 5:52 AM EDT SUNSET 8:18 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$