Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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748 CDUS41 KLWX 300525 CLIDCA CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 125 AM EDT MON SEP 30 2024 ................................... ...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR SEPTEMBER 29 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 72 1:15 AM 93 1954 76 -4 72 MINIMUM 68 11:59 PM 40 1942 59 9 62 AVERAGE 70 67 3 67 PRECIPITATION (IN) YESTERDAY 0.05 2.68 1924 0.13 -0.08 T MONTH TO DATE 2.23 3.79 -1.56 3.60 SINCE SEP 1 2.23 3.79 -1.56 3.60 SINCE JAN 1 31.32 31.70 -0.38 26.09 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 SEP 1 0.0 0.0 0.0 0.0 SINCE JUL 1 0.0 0.0 0.0 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 2 -2 0 MONTH TO DATE 0 12 -12 9 SINCE SEP 1 0 12 -12 9 SINCE JUL 1 0 12 -12 9 COOLING YESTERDAY 5 4 1 2 MONTH TO DATE 231 234 -3 263 SINCE SEP 1 231 234 -3 263 SINCE JAN 1 1946 1686 260 1600 ................................................................... WIND (MPH) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (40) HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION N (20) AVERAGE WIND SPEED 9.7 SKY COVER AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 93 10:00 PM LOWEST 84 3:00 PM AVERAGE 89 .......................................................... THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 75 91 1954 1986 MINIMUM TEMPERATURE (F) 59 38 1942 SUNRISE AND SUNSET SEPTEMBER 30 2024.....SUNRISE 7:04 AM EDT SUNSET 6:52 PM EDT OCTOBER 1 2024.......SUNRISE 7:05 AM EDT SUNSET 6:50 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$