541  
CDUS41 KLWX 150534  
CLIHGR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
1234 AM EST SUN DEC 15 2024  
   
...............................  
 
   
..THE HAGERSTOWN MD CLIMATE SUMMARY FOR DECEMBER 14 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 38 2:43 PM 67 1929 44 -6 46  
2015  
MINIMUM 24 7:45 AM -5 1904 30 -6 25  
AVERAGE 31 37 -6 36  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.52 0.09 -0.09 0.00  
MONTH TO DATE 1.52 1.35 0.17 1.34  
SINCE DEC 1 1.52 1.35 0.17 1.34  
SINCE JAN 1 29.98 34.12 -4.14 24.65  
 
DEGREE DAYS  
HEATING  
YESTERDAY 34 28 6 29  
MONTH TO DATE 410 365 45 332  
SINCE DEC 1 410 365 45 332  
SINCE JUL 1 1118 1263 -145 1198  
 
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 10 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 5.2  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 65 11:00 PM  
LOWEST 37 2:00 PM  
AVERAGE 51  
   
......................................................  
 
THE HAGERSTOWN MD CLIMATE NORMALS FOR TODAY  
NORMAL  
 
SUNRISE AND SUNSET  
DECEMBER 15 2024......SUNRISE 7:25 AM EST SUNSET 4:48 PM EST  
DECEMBER 16 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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