638  
CDUS41 KLWX 072128  
CLIDCA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
528 PM EDT FRI APR 07 2023  
   
...............................
 
 
   
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR APRIL 7 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 12:45 AM 94 1929 65 -6 54  
MINIMUM 51 11:49 AM 24 1982 46 5 48  
AVERAGE 55 55 0 51  
 
PRECIPITATION (IN)  
TODAY 0.01 1.04 1988 0.10 -0.09 0.68  
MONTH TO DATE 0.29 0.73 -0.44 2.59  
SINCE MAR 1 1.89 4.23 -2.34 5.36  
SINCE JAN 1 5.62 9.71 -4.09 11.37  
 
SNOWFALL (IN)  
TODAY T 0.6 1972 0.0 0.0 0.0  
MONTH TO DATE T 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 10 10 0 14  
MONTH TO DATE 32 79 -47 87  
SINCE MAR 1 519 623 -104 534  
SINCE JUL 1 3011 3546 -535 3179  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 19 1 18 0  
SINCE MAR 1 21 4 17 4  
SINCE JAN 1 21 4 17 4    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 10.5  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
SLEET  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 57 12:00 PM  
LOWEST 31 4:00 PM  
AVERAGE 44  
   
......................................................
 
 
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 93 1929  
MINIMUM TEMPERATURE (F) 46 29 1972  
1982  
2007  
 
SUNRISE AND SUNSET  
APRIL 7 2023.........SUNRISE 6:44 AM EDT SUNSET 7:37 PM EDT  
APRIL 8 2023.........SUNRISE 6:42 AM EDT SUNSET 7:38 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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