907  
CDUS41 KLWX 100525  
CLIHGR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
1225 AM EST SUN DEC 10 2023  
   
...............................
 
 
   
..THE HAGERSTOWN MD CLIMATE SUMMARY FOR DECEMBER 9 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2023  
 
WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST  
VALUE (LST) VALUE FROM YEAR  
NORMAL    
...................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 48 3:34 PM 46 2 47  
MINIMUM 30 7:38 AM 31 -1 29  
AVERAGE 39 38 1 38  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.10 -0.10 0.00  
MONTH TO DATE 0.39 0.87 -0.48 0.61  
SINCE DEC 1 0.39 0.87 -0.48 0.61  
SINCE JAN 1 23.70 33.64 -9.94 31.19  
 
DEGREE DAYS  
HEATING  
YESTERDAY 26 27 -1 27  
MONTH TO DATE 200 228 -28 221  
SINCE DEC 1 200 228 -28 221  
SINCE JUL 1 1066 1126 -60 1124  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1177 1248 -71 1285    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 4.2  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 9:00 AM  
LOWEST 67 12:00 AM  
AVERAGE 84  
   
......................................................
 
 
SUNRISE AND SUNSET  
DECEMBER 10 2023......SUNRISE 7:21 AM EST SUNSET 4:46 PM EST  
DECEMBER 11 2023......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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