835  
CDUS41 KLWX 250523  
CLIDCA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
123 AM EDT THU MAY 25 2023  
   
...............................
 
 
   
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR MAY 24 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 82 3:38 PM 92 1884 78 4 64  
1964  
MINIMUM 56 5:25 AM 41 1905 60 -4 59  
AVERAGE 69 69 0 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.97 1897 0.13 -0.13 0.32  
MONTH TO DATE 0.43 3.05 -2.62 6.01  
SINCE MAR 1 5.58 9.76 -4.18 12.60  
SINCE JAN 1 9.31 15.24 -5.93 18.61  
 
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 T 2.0 -2.0 0.9  
SINCE JUL 1 0.4 13.7 -13.3 13.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 3  
MONTH TO DATE 59 55 4 56  
SINCE MAR 1 692 835 -143 762  
SINCE JUL 1 3184 3758 -574 3407  
 
COOLING  
YESTERDAY 4 6 -2 0  
MONTH TO DATE 53 86 -33 94  
SINCE MAR 1 120 121 -1 124  
SINCE JAN 1 120 121 -1 124    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 6.0  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 5:00 AM  
LOWEST 33 3:00 PM  
AVERAGE 57  
   
......................................................
 
 
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 94 1880  
MINIMUM TEMPERATURE (F) 61 42 1877  
 
SUNRISE AND SUNSET  
MAY 25 2023...........SUNRISE 5:48 AM EDT SUNSET 8:22 PM EDT  
MAY 26 2023...........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.  
 

 
 
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