


Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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715 CDUS41 KLWX 150622 CLIDCA CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 222 AM EDT TUE JUL 15 2025 ................................... ...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR JULY 14 2025... 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) YESTERDAY MAXIMUM 89 3:02 PM 101 2024 90 -1 101 MINIMUM 75 11:59 PM 55 1904 73 2 79 AVERAGE 82 81 1 90 PRECIPITATION (IN) YESTERDAY 0.26 2.93 1912 0.14 0.12 0.00 MONTH TO DATE 2.08 2.04 0.04 0.59 SINCE JUN 1 7.56 6.24 1.32 1.74 SINCE JAN 1 25.60 22.37 3.23 20.28 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 MM DEGREE DAYS HEATING YESTERDAY 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 YESTERDAY 17 16 1 25 MONTH TO DATE 236 221 15 279 SINCE JUN 1 610 564 46 729 SINCE JAN 1 811 731 80 954 ................................................................... WIND (MPH) HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION NW (330) HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION NW (330) AVERAGE WIND SPEED 7.1 SKY COVER AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM HEAVY RAIN RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 94 6:00 PM LOWEST 66 12:00 PM AVERAGE 80 .......................................................... THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 90 102 2024 MINIMUM TEMPERATURE (F) 73 56 1895 SUNRISE AND SUNSET JULY 15 2025..........SUNRISE 5:56 AM EDT SUNSET 8:32 PM EDT JULY 16 2025..........SUNRISE 5:56 AM EDT SUNSET 8:32 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$