361  
CDUS41 KLWX 260525  
CLIDCA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
1225 AM EST THU JAN 26 2023  
   
...............................
 
 
   
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR JANUARY 25 2023
 
 
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)  
YESTERDAY  
MAXIMUM 48 7:36 PM 75 1950 45 3 51  
MINIMUM 36 1:27 AM 3 1935 30 6 30  
AVERAGE 42 37 5 41  
 
PRECIPITATION (IN)  
YESTERDAY 0.56 1.66 1978 0.09 0.47 0.00  
MONTH TO DATE 1.45 2.32 -0.87 3.56  
SINCE DEC 1 5.31 5.73 -0.42 4.19  
SINCE JAN 1 1.45 2.32 -0.87 3.56  
 
SNOWFALL (IN)  
YESTERDAY T 9.3 2000 0.2 -0.2 0.0  
MONTH TO DATE T 3.7 -3.7 12.1  
SINCE DEC 1 T 5.4 -5.4 12.1  
SINCE JUL 1 T 5.5 -5.5 12.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 23 28 -5 24  
MONTH TO DATE 487 690 -203 725  
SINCE DEC 1 1253 1414 -161 1257  
SINCE JUL 1 1866 2060 -194 1815  
 
COOLING  
YESTERDAY 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 15 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
SLEET  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 8:00 PM  
LOWEST 64 6:00 AM  
AVERAGE 81  
   
......................................................
 
 
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 45 79 1950  
MINIMUM TEMPERATURE (F) 30 5 1905  
1948  
 
SUNRISE AND SUNSET  
JANUARY 26 2023.......SUNRISE 7:19 AM EST SUNSET 5:22 PM EST  
JANUARY 27 2023.......SUNRISE 7:18 AM EST SUNSET 5:24 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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