395  
CDUS41 KLWX 292124  
CLIDCA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
524 PM EDT FRI APR 29 2022  
   
...............................
 
 
   
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR APRIL 29 2022
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2022  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 67 3:45 PM 91 1974 73 -6 86  
2017  
MINIMUM 42 6:16 AM 30 1874 53 -11 67  
AVERAGE 55 63 -8 77  
 
PRECIPITATION (IN)  
TODAY 0.00 2.05 1880 0.12 -0.12 0.01  
MONTH TO DATE 3.82 3.09 0.73 2.20  
SINCE MAR 1 6.59 6.59 0.00 6.00  
SINCE JAN 1 12.60 12.07 0.53 12.59  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 2001 0.0 0.0 0.0  
2002  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 0.9 2.0 -1.1 0.0  
SINCE JUL 1 13.2 13.7 -0.5 5.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 10 4 6 0  
MONTH TO DATE 250 232 18 228  
SINCE MAR 1 697 776 -79 658  
SINCE JUL 1 3342 3699 -357 3412  
 
COOLING  
TODAY 0 2 -2 12  
MONTH TO DATE 26 30 -4 33  
SINCE MAR 1 30 33 -3 40  
SINCE JAN 1 30 33 -3 40    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 6.8  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 51 4:00 AM  
LOWEST 17 4:00 PM  
AVERAGE 34  
   
......................................................
 
 
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 92 1910  
1942  
MINIMUM TEMPERATURE (F) 53 34 1874  
 
SUNRISE AND SUNSET  
APRIL 29 2022.........SUNRISE 6:13 AM EDT SUNSET 7:59 PM EDT  
APRIL 30 2022.........SUNRISE 6:12 AM EDT SUNSET 8:00 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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