495  
CDUS41 KLWX 100628  
CLIHGR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
228 AM EDT SAT MAY 10 2025  
   
...............................
 
 
   
..THE HAGERSTOWN MD CLIMATE SUMMARY FOR MAY 9 2025
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1899 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 62 5:36 PM 93 1963 73 -11 70  
MINIMUM 48 11:55 PM 25 1947 52 -4 56  
AVERAGE 55 62 -7 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.55 0.97 0.12 0.43 0.40  
MONTH TO DATE 1.88 1.02 0.86 1.06  
SINCE MAR 1 5.80 7.39 -1.59 7.46  
SINCE JAN 1 7.47 11.82 -4.35 13.51  
 
DEGREE DAYS  
HEATING  
YESTERDAY 10 4 6 2  
MONTH TO DATE 17 48 -31 19  
SINCE MAR 1 776 1051 -275 805  
SINCE JUL 1 4308 4643 -335 4024  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 21 17 4 39  
SINCE MAR 1 53 38 15 72  
SINCE JAN 1 53 38 15 72    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 9.4  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 2:00 AM  
LOWEST 49 6:00 PM  
AVERAGE 73  
   
......................................................
 
 
THE HAGERSTOWN MD CLIMATE NORMALS FOR TODAY  
NORMAL  
 
SUNRISE AND SUNSET  
MAY 10 2025...........SUNRISE 6:01 AM EDT SUNSET 8:14 PM EDT  
MAY 11 2025...........SUNRISE 6:00 AM EDT SUNSET 8:15 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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