122  
CDUS41 KLWX 182124  
CLIDCA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
524 PM EDT FRI MAR 18 2022  
   
...............................  
 
   
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR MARCH 18 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 74 2:32 PM 81 1989 57 17 54  
MINIMUM 47 5:47 AM 13 1877 39 8 47  
1900  
AVERAGE 61 48 13 51  
 
PRECIPITATION (IN)  
TODAY 0.00 1.00 1983 0.12 -0.12 0.37  
MONTH TO DATE 2.24 2.00 0.24 0.66  
SINCE MAR 1 2.24 2.00 0.24 0.66  
SINCE JAN 1 8.25 7.48 0.77 7.25  
 
SNOWFALL (IN)  
TODAY 0.0 2.5 1892 0.1 -0.1 0.0  
MONTH TO DATE 0.9 1.6 -0.7 0.0  
SINCE MAR 1 0.9 1.6 -0.7 0.0  
SINCE JUL 1 13.2 13.3 -0.1 5.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 4 17 -13 14  
MONTH TO DATE 273 353 -80 311  
SINCE MAR 1 273 353 -80 311  
SINCE JUL 1 2918 3276 -358 3065  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 2 0 2 1  
SINCE MAR 1 2 0 2 1  
SINCE JAN 1 2 0 2 1    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 6.8  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 3:00 AM  
LOWEST 48 2:00 PM  
AVERAGE 73  
   
......................................................  
 
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 87 1945  
MINIMUM TEMPERATURE (F) 39 12 1876  
 
SUNRISE AND SUNSET  
MARCH 18 2022.........SUNRISE 7:15 AM EDT SUNSET 7:18 PM EDT  
MARCH 19 2022.........SUNRISE 7:13 AM EDT SUNSET 7:19 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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