348  
CDUS41 KLWX 162132  
CLIDCA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
532 PM EDT MON MAY 16 2022  
   
...............................
 
 
   
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR MAY 16 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 82 3:00 PM 93 1911 76 6 73  
MINIMUM 64 3:54 PM 38 1920 58 6 54  
AVERAGE 73 67 6 64  
 
PRECIPITATION (IN)  
TODAY 0.27 2.25 2014 0.12 0.15 T  
MONTH TO DATE 4.15 2.01 2.14 0.69  
SINCE MAR 1 10.74 8.72 2.02 6.69  
SINCE JAN 1 16.75 14.20 2.55 13.28  
 
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 0.9 2.0 -1.1 0.0  
SINCE JUL 1 13.2 13.7 -0.5 5.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 1  
MONTH TO DATE 53 43 10 60  
SINCE MAR 1 759 823 -64 721  
SINCE JUL 1 3404 3746 -342 3475  
 
COOLING  
TODAY 8 4 4 0  
MONTH TO DATE 28 47 -19 24  
SINCE MAR 1 58 82 -24 64  
SINCE JAN 1 58 82 -24 64    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 6.5  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 5:00 AM  
LOWEST 52 3:00 PM  
AVERAGE 73  
   
......................................................
 
 
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 92 1877  
1896  
1974  
MINIMUM TEMPERATURE (F) 58 40 1875  
1895  
1956  
 
SUNRISE AND SUNSET  
MAY 16 2022...........SUNRISE 5:55 AM EDT SUNSET 8:15 PM EDT  
MAY 17 2022...........SUNRISE 5:54 AM EDT SUNSET 8:16 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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