948  
CDUS41 KLWX 152126  
CLIDCA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
526 PM EDT FRI APR 15 2022  
   
...............................  
 
   
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR APRIL 15 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 72 3:32 PM 89 1941 68 4 66  
MINIMUM 50 5:48 AM 28 1904 48 2 48  
AVERAGE 61 58 3 57  
 
PRECIPITATION (IN)  
TODAY 0.00 2.41 2007 0.10 -0.10 T  
MONTH TO DATE 2.81 1.55 1.26 1.32  
SINCE MAR 1 5.58 5.05 0.53 5.12  
SINCE JAN 1 11.59 10.53 1.06 11.71  
 
SNOWFALL (IN)  
TODAY 0.0 0.2 1923 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 4 8 -4 8  
MONTH TO DATE 142 152 -10 118  
SINCE MAR 1 589 696 -107 548  
SINCE JUL 1 3234 3619 -385 3302  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 15 9 6 9  
SINCE MAR 1 19 12 7 16  
SINCE JAN 1 19 12 7 16    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 6.0  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 6:00 AM  
LOWEST 17 12:00 PM  
AVERAGE 44  
   
......................................................  
 
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 92 2002  
MINIMUM TEMPERATURE (F) 49 29 1928  
 
SUNRISE AND SUNSET  
APRIL 15 2022.........SUNRISE 6:32 AM EDT SUNSET 7:45 PM EDT  
APRIL 16 2022.........SUNRISE 6:30 AM EDT SUNSET 7:46 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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