Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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443 CDUS41 KLWX 182125 CLIDCA CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 525 PM EDT THU JUL 18 2024 ................................... ...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR JULY 18 2024... VALID TODAY AS OF 0500 PM LOCAL TIME. 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) TODAY MAXIMUM 89 3:48 PM 103 1887 90 -1 90 MINIMUM 76 6:34 AM 55 1892 73 3 73 AVERAGE 83 81 2 82 PRECIPITATION (IN) TODAY T 2.47 1919 0.14 -0.14 0.00 MONTH TO DATE 1.07 2.63 -1.56 4.33 SINCE JUN 1 2.22 6.83 -4.61 6.43 SINCE JAN 1 20.76 22.96 -2.20 16.65 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 0 4 -4 0 SINCE JUL 1 0 0 0 0 COOLING TODAY 18 16 2 17 MONTH TO DATE 376 285 91 309 SINCE JUN 1 826 628 198 588 SINCE JAN 1 1051 795 256 723 ................................................................... WIND (MPH) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (350) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION N (350) AVERAGE WIND SPEED 8.4 SKY COVER AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 85 12:00 AM LOWEST 39 4:00 PM AVERAGE 62 .......................................................... THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 90 102 1930 MINIMUM TEMPERATURE (F) 73 56 1890 1911 SUNRISE AND SUNSET JULY 18 2024..........SUNRISE 5:58 AM EDT SUNSET 8:30 PM EDT JULY 19 2024..........SUNRISE 5:59 AM EDT SUNSET 8:30 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$