Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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987 CDUS41 KLWX 202123 CLIDCA CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 523 PM EDT MON MAY 20 2024 ................................... ...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR MAY 20 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 81 3:56 PM 96 1996 77 4 81 MINIMUM 60 5:36 AM 42 2002 59 1 58 AVERAGE 71 68 3 70 PRECIPITATION (IN) TODAY 0.00 2.63 2005 0.13 -0.13 0.16 MONTH TO DATE 3.27 2.53 0.74 0.42 SINCE MAR 1 10.22 9.24 0.98 5.57 SINCE JAN 1 17.51 14.72 2.79 9.30 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 MAR 1 T 2.0 -2.0 T SINCE JUL 1 8.0 13.7 -5.7 0.4 SNOW DEPTH 0 DEGREE DAYS HEATING TODAY 0 2 -2 0 MONTH TO DATE 33 51 -18 59 SINCE MAR 1 607 831 -224 692 SINCE JUL 1 3159 3754 -595 3190 COOLING TODAY 6 5 1 5 MONTH TO DATE 75 65 10 38 SINCE MAR 1 123 100 23 105 SINCE JAN 1 124 100 24 105 ................................................................... WIND (MPH) HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION SE (140) HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION SE (120) AVERAGE WIND SPEED 3.3 SKY COVER AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 93 2:00 AM LOWEST 54 4:00 PM AVERAGE 74 .......................................................... THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 78 95 1934 MINIMUM TEMPERATURE (F) 60 41 1907 SUNRISE AND SUNSET MAY 20 2024...........SUNRISE 5:51 AM EDT SUNSET 8:19 PM EDT MAY 21 2024...........SUNRISE 5:51 AM EDT SUNSET 8:19 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$