Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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CDUS41 KLWX 240622
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
222 AM EDT SAT MAY 24 2025
...................................
...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR MAY 23 2025...
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)
YESTERDAY
MAXIMUM 70 1:38 PM 97 1925 78 -8 86
MINIMUM 55 2:55 AM 45 1924 60 -5 72
1929
1961
AVERAGE 63 69 -6 79
PRECIPITATION (IN)
YESTERDAY 0.00 2.34 1913 0.13 -0.13 0.02
MONTH TO DATE 5.47 2.92 2.55 3.29
SINCE MAR 1 10.99 9.63 1.36 10.24
SINCE JAN 1 15.78 15.11 0.67 17.53
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 0.0 2.0 -2.0 T
SINCE JUL 1 14.9 13.7 1.2 8.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 2 1 1 0
MONTH TO DATE 21 54 -33 33
SINCE MAR 1 533 834 -301 607
SINCE JUL 1 3273 3757 -484 3159
COOLING
YESTERDAY 0 5 -5 14
MONTH TO DATE 104 80 24 108
SINCE MAR 1 196 115 81 156
SINCE JAN 1 196 115 81 157
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 11.6
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 75 1:00 AM
LOWEST 33 4:00 PM
AVERAGE 54
..........................................................
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 92 1884
1964
MINIMUM TEMPERATURE (F) 60 41 1905
SUNRISE AND SUNSET
MAY 24 2025...........SUNRISE 5:49 AM EDT SUNSET 8:22 PM EDT
MAY 25 2025...........SUNRISE 5:48 AM EDT SUNSET 8:23 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$