740
CDUS41 KLWX 302126
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
526 PM EDT FRI MAY 30 2025
...............................
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR MAY 30 2025
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 79 11:49 AM 98 1991 80 -1 76
MINIMUM 64 4:35 AM 44 1884 62 2 58
AVERAGE 72 71 1 67
PRECIPITATION (IN)
TODAY 0.01 1.68 1948 0.13 -0.12 T
MONTH TO DATE 6.71 3.82 2.89 4.30
SINCE MAR 1 12.23 10.53 1.70 11.25
SINCE JAN 1 17.02 16.01 1.01 18.54
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 0.0 2.0 -2.0 T
SINCE JUL 1 14.9 13.7 1.2 8.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 1 -1 0
MONTH TO DATE 37 61 -24 33
SINCE MAR 1 549 841 -292 607
SINCE JUL 1 3289 3764 -475 3159
COOLING
TODAY 7 7 0 2
MONTH TO DATE 111 124 -13 174
SINCE MAR 1 203 159 44 222
SINCE JAN 1 203 159 44 223
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 3.7
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 5:00 AM
LOWEST 50 12:00 PM
AVERAGE 74
......................................................
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 99 1991
MINIMUM TEMPERATURE (F) 63 44 1938
SUNRISE AND SUNSET
MAY 30 2025...........SUNRISE 5:46 AM EDT SUNSET 8:26 PM EDT
MAY 31 2025...........SUNRISE 5:45 AM EDT SUNSET 8:27 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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