358  
CDUS41 KLWX 212123  
CLIHGR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
523 PM EDT TUE SEP 21 2021  
   
...............................
 
 
   
..THE HAGERSTOWN MD CLIMATE SUMMARY FOR SEPTEMBER 21 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 77 3:45 PM 76 1 68  
MINIMUM 60 4:44 AM 57 3 39  
AVERAGE 69 67 2 54  
 
PRECIPITATION (IN)  
TODAY 0.00 0.13 -0.13 0.00  
MONTH TO DATE 4.87 2.70 2.17 0.80  
SINCE SEP 1 4.87 2.70 2.17 0.80  
SINCE JAN 1 26.48 26.25 0.23 19.81  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 11  
MONTH TO DATE 0 16 -16 45  
SINCE SEP 1 0 16 -16 45  
SINCE JUL 1 0 18 -18 45  
 
COOLING  
TODAY 4 4 0 0  
MONTH TO DATE 143 122 21 104  
SINCE SEP 1 143 122 21 104  
SINCE JAN 1 1368 1203 165 1347    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 5.1  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 6:00 AM  
LOWEST 76 12:00 AM  
AVERAGE 82  
   
......................................................
 
 
THE HAGERSTOWN MD CLIMATE NORMALS FOR TOMORROW  
NORMAL  
 
SUNRISE AND SUNSET  
SEPTEMBER 21 2021.....SUNRISE 6:58 AM EDT SUNSET 7:09 PM EDT  
SEPTEMBER 22 2021.....SUNRISE 6:59 AM EDT SUNSET 7:07 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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