CDUS41 KLWX 050622 CLIDCA CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 222 AM EDT TUE MAY 05 2026 ................................... ...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR MAY 4 2026... 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) YESTERDAY MAXIMUM 77 4:41 PM 93 1928 74 3 74 MINIMUM 51 5:45 AM 39 1986 54 -3 65 AVERAGE 64 64 0 70 PRECIPITATION (IN) YESTERDAY 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) 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 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 YESTERDAY 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 YESTERDAY 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 23 HIGHEST WIND DIRECTION S (200) HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION SW (220) AVERAGE WIND SPEED 10.4 SKY COVER AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 67 11:00 PM LOWEST 27 5:00 PM AVERAGE 47 .......................................................... THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 74 94 1928 MINIMUM TEMPERATURE (F) 55 39 1907 1926 SUNRISE AND SUNSET MAY 5 2026...........SUNRISE 6:06 AM EDT SUNSET 8:05 PM EDT MAY 6 2026...........SUNRISE 6:05 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. $$