689  
CDUS41 KLWX 090523  
CLIHGR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
1223 AM EST MON DEC 09 2024  
   
...............................  
 
   
..THE HAGERSTOWN MD CLIMATE SUMMARY FOR DECEMBER 8 2024  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1899 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 59 3:28 PM 72 1980 46 13 56  
MINIMUM 34 2:38 AM 12 1977 32 2 32  
AVERAGE 47 39 8 44  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.04 0.09 -0.09 0.00  
MONTH TO DATE 0.02 0.77 -0.75 0.39  
SINCE DEC 1 0.02 0.77 -0.75 0.39  
SINCE JAN 1 28.48 33.54 -5.06 23.70  
 
DEGREE DAYS  
HEATING  
YESTERDAY 18 26 -8 21  
MONTH TO DATE 250 201 49 174  
SINCE DEC 1 250 201 49 174  
SINCE JUL 1 958 1099 -141 1040  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1426 1248 178 1177    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 7.2  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 58 11:00 PM  
LOWEST 33 2:00 PM  
AVERAGE 46  
   
......................................................  
 
THE HAGERSTOWN MD CLIMATE NORMALS FOR TODAY  
NORMAL  
 
SUNRISE AND SUNSET  
DECEMBER 9 2024......SUNRISE 7:20 AM EST SUNSET 4:46 PM EST  
DECEMBER 10 2024......SUNRISE 7:21 AM EST SUNSET 4:47 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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