Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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859 CDUS41 KLWX 290524 CLIDCA CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 124 AM EDT MON JUL 29 2024 ................................... ...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR JULY 28 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 90 4:21 PM 100 1993 89 1 96 1997 MINIMUM 70 5:56 AM 56 1920 73 -3 78 AVERAGE 80 81 -1 87 PRECIPITATION (IN) YESTERDAY 0.00 3.31 2017 0.12 -0.12 0.10 MONTH TO DATE 3.95 3.94 0.01 5.38 SINCE JUN 1 5.10 8.14 -3.04 7.48 SINCE JAN 1 23.64 24.27 -0.63 17.70 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 JUN 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 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 0 4 -4 0 SINCE JUL 1 0 0 0 0 COOLING YESTERDAY 15 16 -1 22 MONTH TO DATE 534 445 89 473 SINCE JUN 1 984 788 196 752 SINCE JAN 1 1209 955 254 887 ................................................................... WIND (MPH) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (120) HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SE (150) AVERAGE WIND SPEED 4.7 SKY COVER AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 76 4:00 AM LOWEST 34 1:00 PM AVERAGE 55 .......................................................... THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 89 104 2011 MINIMUM TEMPERATURE (F) 73 58 1920 SUNRISE AND SUNSET JULY 29 2024..........SUNRISE 6:07 AM EDT SUNSET 8:22 PM EDT JULY 30 2024..........SUNRISE 6:08 AM EDT SUNSET 8:21 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$