304  
CDUS41 KLWX 202123  
CLIHGR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
523 PM EDT SAT SEP 20 2025  
   
...............................
 
 
   
..THE HAGERSTOWN MD CLIMATE SUMMARY FOR SEPTEMBER 20 2025
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1899 TO 2025  
 
WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST  
VALUE (LST) VALUE FROM YEAR  
NORMAL    
...................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 82 3:26 PM 76 6 84  
MINIMUM 62 6:27 AM 58 4 57  
AVERAGE 72 67 5 71  
 
PRECIPITATION (IN)  
TODAY 0.00 0.14 -0.14 0.00  
MONTH TO DATE 0.72 2.57 -1.85 0.33  
SINCE SEP 1 0.72 2.57 -1.85 0.33  
SINCE JAN 1 19.83 26.12 -6.29 25.53  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 0  
MONTH TO DATE 6 14 -8 8  
SINCE SEP 1 6 14 -8 8  
SINCE JUL 1 8 16 -8 11  
 
COOLING  
TODAY 7 4 3 6  
MONTH TO DATE 102 118 -16 75  
SINCE SEP 1 102 118 -16 75  
SINCE JAN 1 1257 1199 58 1370    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 7.6  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69 6:00 AM  
LOWEST 42 3:00 PM  
AVERAGE 56  
   
......................................................
 
 
THE HAGERSTOWN MD CLIMATE NORMALS FOR TOMORROW  
NORMAL  
 
SUNRISE AND SUNSET  
SEPTEMBER 20 2025.....SUNRISE 6:57 AM EDT SUNSET 7:11 PM EDT  
SEPTEMBER 21 2025.....SUNRISE 6:58 AM EDT SUNSET 7:09 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab VA Page
The Nexlab MD Page
The Nexlab WV Page Main Text Page