331
CDUS41 KLWX 222134
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
534 PM EDT FRI MAY 22 2026
...............................
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR MAY 22 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 60 1:23 PM 96 1941 78 -18 69
MINIMUM 55 3:59 PM 39 1907 60 -5 56
AVERAGE 58 69 -11 63
PRECIPITATION (IN)
TODAY 0.27 2.20 1975 0.13 0.14 0.11
MONTH TO DATE 1.72 2.79 -1.07 5.47
SINCE MAR 1 5.17 9.50 -4.33 10.99
SINCE JAN 1 10.90 14.98 -4.08 15.78
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 7 1 6 2
MONTH TO DATE 72 53 19 19
SINCE MAR 1 632 833 -201 531
SINCE JUL 1 3851 3756 95 3271
COOLING
TODAY 0 5 -5 0
MONTH TO DATE 89 75 14 104
SINCE MAR 1 191 110 81 196
SINCE JAN 1 191 110 81 196
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 10.1
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 2:00 AM
LOWEST 83 8:00 AM
AVERAGE 87
......................................................
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 97 1925
MINIMUM TEMPERATURE (F) 60 45 1924
1929
1961
SUNRISE AND SUNSET
MAY 22 2026...........SUNRISE 5:50 AM EDT SUNSET 8:20 PM EDT
MAY 23 2026...........SUNRISE 5:50 AM EDT SUNSET 8:21 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page