662  
CDUS41 KLWX 162125  
CLIDCA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
425 PM EST TUE JAN 16 2024  
   
...............................  
 
   
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR JANUARY 16 2024  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 32 3:39 PM 73 1953 44 -12 56  
MINIMUM 29 10:20 AM 2 1893 30 -1 29  
AVERAGE 31 37 -6 43  
 
PRECIPITATION (IN)  
TODAY 0.04 1.00 1909 0.10 -0.06 0.00  
MONTH TO DATE 3.98 1.50 2.48 0.42  
SINCE DEC 1 10.41 4.91 5.50 4.28  
SINCE JAN 1 3.98 1.50 2.48 0.42  
 
SNOWFALL (IN)  
TODAY 0.7 2.6 2022 0.2 0.5 0.0  
MONTH TO DATE 4.1 2.0 2.1 T  
SINCE DEC 1 4.2 3.7 0.5 T  
SINCE JUL 1 4.2 3.8 0.4 T  
SNOW DEPTH 3  
 
DEGREE DAYS  
HEATING  
TODAY 34 28 6 22  
MONTH TO DATE 389 438 -49 297  
SINCE DEC 1 986 1162 -176 1063  
SINCE JUL 1 1575 1808 -233 1676  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 11.9  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LT FREEZING RAIN  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 9:00 AM  
LOWEST 51 4:00 PM  
AVERAGE 72  
   
......................................................  
 
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 44 74 1943  
MINIMUM TEMPERATURE (F) 30 -5 1982  
 
SUNRISE AND SUNSET  
JANUARY 16 2024.......SUNRISE 7:25 AM EST SUNSET 5:11 PM EST  
JANUARY 17 2024.......SUNRISE 7:24 AM EST SUNSET 5:12 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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