Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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043 CDUS41 KLWX 180527 CLIDCA CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 127 AM EDT THU JUL 18 2024 ................................... ...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR JULY 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 101 3:46 PM 102 1980 90 11 88 MINIMUM 78 11:50 PM 56 1903 73 5 74 1929 AVERAGE 90 81 9 81 PRECIPITATION (IN) YESTERDAY 0.48 2.79 2018 0.15 0.33 0.00 MONTH TO DATE 1.07 2.49 -1.42 4.33 SINCE JUN 1 2.22 6.69 -4.47 6.43 SINCE JAN 1 20.76 22.82 -2.06 16.65 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 25 16 9 16 MONTH TO DATE 358 269 89 292 SINCE JUN 1 808 612 196 571 SINCE JAN 1 1033 779 254 706 ................................................................... WIND (MPH) HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION W (280) HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION W (270) AVERAGE WIND SPEED 6.9 SKY COVER AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM HEAVY RAIN RAIN LIGHT RAIN FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 87 5:00 PM LOWEST 32 4:00 PM AVERAGE 60 .......................................................... THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 90 103 1887 MINIMUM TEMPERATURE (F) 73 55 1892 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. $$