178  
CDUS41 KLWX 302121  
CLIHGR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
521 PM EDT THU SEP 30 2021  
   
...............................
 
 
   
..THE HAGERSTOWN MD CLIMATE SUMMARY FOR SEPTEMBER 30 2021
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 70 3:44 PM 72 -2 70  
MINIMUM 49 6:33 AM 54 -5 52  
AVERAGE 60 63 -3 61  
 
PRECIPITATION (IN)  
TODAY 0.00 0.13 -0.13 0.08  
MONTH TO DATE 6.25 3.83 2.42 1.91  
SINCE SEP 1 6.25 3.83 2.42 1.91  
SINCE JAN 1 27.86 27.38 0.48 20.92  
 
DEGREE DAYS  
HEATING  
TODAY 5 4 1 4  
MONTH TO DATE 18 43 -25 60  
SINCE SEP 1 18 43 -25 60  
SINCE JUL 1 18 45 -27 60  
 
COOLING  
TODAY 0 2 -2 0  
MONTH TO DATE 156 145 11 126  
SINCE SEP 1 156 145 11 126  
SINCE JAN 1 1381 1226 155 1369    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 4.9  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 4:00 AM  
LOWEST 49 4:00 PM  
AVERAGE 69  
   
......................................................
 
 
THE HAGERSTOWN MD CLIMATE NORMALS FOR TOMORROW  
NORMAL  
 
SUNRISE AND SUNSET  
SEPTEMBER 30 2021.....SUNRISE 7:06 AM EDT SUNSET 6:54 PM EDT  
OCTOBER 1 2021.......SUNRISE 7:07 AM EDT SUNSET 6:53 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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