853  
CDUS41 KLWX 160530  
CLIHGR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
1230 AM EST MON DEC 16 2024  
   
...............................  
 
   
..THE HAGERSTOWN MD CLIMATE SUMMARY FOR DECEMBER 15 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 35 1:26 PM 67 1929 44 -9 57  
MINIMUM 25 1:37 AM -10 1917 30 -5 34  
AVERAGE 30 37 -7 46  
 
PRECIPITATION (IN)  
YESTERDAY 0.40 2.16 0.10 0.30 0.00  
MONTH TO DATE 1.92 1.45 0.47 1.34  
SINCE DEC 1 1.92 1.45 0.47 1.34  
SINCE JAN 1 30.38 34.22 -3.84 24.65  
 
DEGREE DAYS  
HEATING  
YESTERDAY 35 28 7 19  
MONTH TO DATE 445 393 52 351  
SINCE DEC 1 445 393 52 351  
SINCE JUL 1 1153 1291 -138 1217  
 
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 8 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 9 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 3.0  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FREEZING RAIN  
LT FREEZING RAIN  
SNOW  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 6:00 PM  
LOWEST 69 7:00 AM  
AVERAGE 83  
   
......................................................  
 
THE HAGERSTOWN MD CLIMATE NORMALS FOR TODAY  
NORMAL  
 
SUNRISE AND SUNSET  
DECEMBER 16 2024......SUNRISE 7:26 AM EST SUNSET 4:48 PM EST  
DECEMBER 17 2024......SUNRISE 7:26 AM EST SUNSET 4:48 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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