674  
CDUS41 KLWX 140521  
CLIHGR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
121 AM EDT TUE SEP 14 2021  
   
...............................
 
 
   
..THE HAGERSTOWN MD CLIMATE SUMMARY FOR SEPTEMBER 13 2021
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2021  
 
WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST  
VALUE (LST) VALUE FROM YEAR  
NORMAL    
...................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 84 4:25 PM 79 5 78  
MINIMUM 72 11:59 PM 60 12 63  
AVERAGE 78 70 8 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.14 -0.14 T  
MONTH TO DATE 4.54 1.59 2.95 0.80  
SINCE SEP 1 4.54 1.59 2.95 0.80  
SINCE JAN 1 26.15 25.14 1.01 19.81  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 4 -4 0  
SINCE SEP 1 0 4 -4 0  
SINCE JUL 1 0 6 -6 0  
 
COOLING  
YESTERDAY 13 5 8 6  
MONTH TO DATE 74 87 -13 102  
SINCE SEP 1 74 87 -13 102  
SINCE JAN 1 1299 1168 131 1345    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 5.7  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 10:00 PM  
LOWEST 57 4:00 PM  
AVERAGE 71  
   
......................................................
 
 
THE HAGERSTOWN MD CLIMATE NORMALS FOR TODAY  
NORMAL  
 
SUNRISE AND SUNSET  
SEPTEMBER 14 2021.....SUNRISE 6:51 AM EDT SUNSET 7:21 PM EDT  
SEPTEMBER 15 2021.....SUNRISE 6:52 AM EDT SUNSET 7:19 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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