Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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496 CDUS41 KLWX 122129 CLIDCA CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 529 PM EDT SAT JUL 12 2025 ................................... ...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR JULY 12 2025... VALID TODAY AS OF 0500 PM LOCAL TIME. CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1871 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 91 1:49 PM 99 1908 90 1 83 MINIMUM 77 5:37 AM 53 1895 73 4 76 AVERAGE 84 81 3 80 PRECIPITATION (IN) TODAY 0.00 2.93 1903 0.14 -0.14 0.15 MONTH TO DATE 1.71 1.75 -0.04 0.54 SINCE JUN 1 7.19 5.95 1.24 1.69 SINCE JAN 1 25.23 22.08 3.15 20.23 SNOWFALL (IN) TODAY 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 TODAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 8 4 4 0 SINCE JUL 1 0 0 0 0 COOLING TODAY 19 16 3 15 MONTH TO DATE 202 189 13 233 SINCE JUN 1 576 532 44 683 SINCE JAN 1 777 699 78 908 ................................................................... WIND (MPH) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SE (140) HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SE (150) AVERAGE WIND SPEED 5.4 SKY COVER AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. THUNDERSTORM RELATIVE HUMIDITY (PERCENT) HIGHEST 90 4:00 AM LOWEST 63 4:00 PM AVERAGE 77 .......................................................... THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 90 100 1954 MINIMUM TEMPERATURE (F) 73 56 1888 SUNRISE AND SUNSET JULY 12 2025..........SUNRISE 5:53 AM EDT SUNSET 8:34 PM EDT JULY 13 2025..........SUNRISE 5:54 AM EDT SUNSET 8:33 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$