CDUS41 KLWX 042124 CLIDCA CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 524 PM EDT MON MAY 04 2026 ................................... ...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR MAY 4 2026... VALID TODAY AS OF 0500 PM LOCAL TIME. CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1871 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 77 3:59 PM 93 1928 74 3 74 MINIMUM 51 5:45 AM 39 1986 54 -3 65 AVERAGE 64 64 0 70 PRECIPITATION (IN) TODAY 0.00 1.77 1922 0.13 -0.13 0.22 MONTH TO DATE 0.01 0.50 -0.49 0.53 SINCE MAR 1 3.46 7.21 -3.75 6.05 SINCE JAN 1 9.19 12.69 -3.50 10.84 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 1.0 2.0 -1.0 0.0 SINCE JUL 1 10.6 13.7 -3.1 14.9 SNOW DEPTH 0 DEGREE DAYS HEATING TODAY 1 3 -2 0 MONTH TO DATE 30 14 16 0 SINCE MAR 1 590 794 -204 512 SINCE JUL 1 3809 3717 92 3252 COOLING TODAY 0 2 -2 5 MONTH TO DATE 0 8 -8 34 SINCE MAR 1 102 43 59 126 SINCE JAN 1 102 43 59 126 ................................................................... WIND (MPH) HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION S (170) HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION S (190) AVERAGE WIND SPEED 9.8 SKY COVER AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 57 1:00 AM LOWEST 30 3:00 PM AVERAGE 44 .......................................................... THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 74 94 1928 MINIMUM TEMPERATURE (F) 55 39 19071926 SUNRISE AND SUNSET MAY 4 2026...........SUNRISE 6:07 AM EDT SUNSET 8:04 PM EDT MAY 5 2026...........SUNRISE 6:06 AM EDT SUNSET 8:05 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$