375  
CDUS41 KLWX 022123  
CLIDCA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
523 PM EDT TUE MAY 02 2023  
   
...............................
 
 
   
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR MAY 2 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 59 1:08 PM 91 2018 73 -14 79  
MINIMUM 49 4:34 AM 35 1945 54 -5 54  
AVERAGE 54 64 -10 67  
 
PRECIPITATION (IN)  
TODAY T 1.36 1949 0.12 -0.12 0.00  
MONTH TO DATE T 0.24 -0.24 0.13  
SINCE MAR 1 5.15 6.95 -1.80 6.72  
SINCE JAN 1 8.88 12.43 -3.55 12.73  
 
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 T 2.0 -2.0 0.9  
SINCE JUL 1 0.4 13.7 -13.3 13.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 11 4 7 0  
MONTH TO DATE 20 8 12 5  
SINCE MAR 1 653 788 -135 711  
SINCE JUL 1 3145 3711 -566 3356  
 
COOLING  
TODAY 0 2 -2 2  
MONTH TO DATE 0 4 -4 2  
SINCE MAR 1 67 39 28 32  
SINCE JAN 1 67 39 28 32    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 9.4  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 72 1:00 PM  
LOWEST 48 12:00 AM  
AVERAGE 60  
   
......................................................
 
 
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 91 1965  
MINIMUM TEMPERATURE (F) 54 36 1879  
1909  
 
SUNRISE AND SUNSET  
MAY 2 2023...........SUNRISE 6:09 AM EDT SUNSET 8:01 PM EDT  
MAY 3 2023...........SUNRISE 6:08 AM EDT SUNSET 8:02 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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