Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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462 CDUS41 KLWX 010521 CLIDCA CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 121 AM EDT THU AUG 01 2024 ................................... ...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR JULY 31 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 92 4:10 PM 103 1954 89 3 86 MINIMUM 75 6:37 AM 52 1895 72 3 70 AVERAGE 84 81 3 78 PRECIPITATION (IN) YESTERDAY 0.57 3.18 1889 0.13 0.44 0.60 MONTH TO DATE 4.82 4.33 0.49 6.46 SINCE JUN 1 5.97 8.53 -2.56 8.56 SINCE JAN 1 24.51 24.66 -0.15 18.78 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 19 16 3 13 MONTH TO DATE 589 496 93 522 SINCE JUN 1 1039 839 200 801 SINCE JAN 1 1264 1006 258 936 ................................................................... WIND (MPH) HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION N (20) HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION NE (30) AVERAGE WIND SPEED 6.4 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 90 4:00 AM LOWEST 52 3:00 PM AVERAGE 71 .......................................................... THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 89 100 2011 MINIMUM TEMPERATURE (F) 72 54 1895 SUNRISE AND SUNSET AUGUST 1 2024........SUNRISE 6:10 AM EDT SUNSET 8:19 PM EDT AUGUST 2 2024........SUNRISE 6:11 AM EDT SUNSET 8:18 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$