400  
CDUS41 KLWX 172124  
CLIHGR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
524 PM EDT SUN SEP 17 2023  
   
...............................
 
 
   
..THE HAGERSTOWN MD CLIMATE SUMMARY FOR SEPTEMBER 17 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 63 12:04 AM 78 -15 79  
MINIMUM 53 4:43 AM 59 -6 59  
AVERAGE 58 68 -10 69  
 
PRECIPITATION (IN)  
TODAY 0.77 0.14 0.63 0.00  
MONTH TO DATE 1.47 2.16 -0.69 3.71  
SINCE SEP 1 1.47 2.16 -0.69 3.71  
SINCE JAN 1 17.37 25.71 -8.34 26.04  
 
DEGREE DAYS  
HEATING  
TODAY 7 1 6 0  
MONTH TO DATE 8 8 0 0  
SINCE SEP 1 8 8 0 0  
SINCE JUL 1 8 10 -2 0  
 
COOLING  
TODAY 0 4 -4 4  
MONTH TO DATE 141 106 35 120  
SINCE SEP 1 141 106 35 120  
SINCE JAN 1 1136 1187 -51 1246    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 5.1  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 2:00 PM  
LOWEST 58 12:00 AM  
AVERAGE 79  
   
......................................................
 
 
 
SUNRISE AND SUNSET  
SEPTEMBER 17 2023.....SUNRISE 6:54 AM EDT SUNSET 7:16 PM EDT  
SEPTEMBER 18 2023.....SUNRISE 6:55 AM EDT SUNSET 7:15 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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