079  
CDUS41 KLWX 180528  
CLIHGR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
127 AM EDT TUE SEP 18 2018  
 
   
...............................
 
 
   
..THE HAGERSTOWN MD CLIMATE SUMMARY FOR SEPTEMBER 17 2018
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1998 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 80 359 PM MM MM 75 5 84  
MINIMUM 71 342 AM MM MM 56 15 64  
AVERAGE 76 65 11 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.16 MM MM 0.14 0.02 0.00  
MONTH TO DATE 5.96 1.86 4.10 1.45  
SINCE SEP 1 5.96 1.86 4.10 1.45  
SINCE JAN 1 40.35 28.49 11.86 27.06  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 10 16 -6 28  
SINCE SEP 1 10 16 -6 28  
SINCE JUL 1 10 21 -11 29  
 
COOLING  
YESTERDAY 11 3 8 9  
MONTH TO DATE 189 72 117 46  
SINCE SEP 1 189 72 117 46  
SINCE JAN 1 1420 940 480 1146    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 9.2  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 200 PM  
LOWEST 79 1200 AM  
AVERAGE 83  
   
......................................................
 
 
 
THE HAGERSTOWN MD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 MM MM  
MINIMUM TEMPERATURE (F) 56 MM MM  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 18 2018.....SUNRISE 655 AM EDT SUNSET 714 PM EDT  
SEPTEMBER 19 2018.....SUNRISE 656 AM EDT SUNSET 713 PM EDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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