Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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819 CDUS41 KLWX 200525 CLIDCA CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 125 AM EDT MON MAY 20 2024 ................................... ...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR MAY 19 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 76 5:21 PM 96 1911 77 -1 75 1997 MINIMUM 63 5:50 AM 43 1976 59 4 56 AVERAGE 70 68 2 66 PRECIPITATION (IN) YESTERDAY 0.00 3.15 1900 0.13 -0.13 0.00 MONTH TO DATE 3.27 2.40 0.87 0.26 SINCE MAR 1 10.22 9.11 1.11 5.41 SINCE JAN 1 17.51 14.59 2.92 9.14 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 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 YESTERDAY 0 2 -2 0 MONTH TO DATE 33 49 -16 59 SINCE MAR 1 607 829 -222 692 SINCE JUL 1 3159 3752 -593 3190 COOLING YESTERDAY 5 5 0 1 MONTH TO DATE 69 60 9 33 SINCE MAR 1 117 95 22 100 SINCE JAN 1 118 95 23 100 ................................................................... WIND (MPH) HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION N (20) HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION N (20) AVERAGE WIND SPEED 3.5 SKY COVER AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 90 12:00 AM LOWEST 58 4:00 PM AVERAGE 74 .......................................................... THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 77 96 1996 MINIMUM TEMPERATURE (F) 59 42 2002 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. $$