730  
CDUS41 KLWX 202129  
CLIHGR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
529 PM EDT TUE MAY 20 2025  
   
...............................  
 
   
..THE HAGERSTOWN MD CLIMATE SUMMARY FOR MAY 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 70 2:18 PM 75 -5 82  
MINIMUM 51 5:41 AM 56 -5 56  
AVERAGE 61 66 -5 69  
 
PRECIPITATION (IN)  
TODAY 0.00 0.11 -0.11 0.00  
MONTH TO DATE 4.46 2.28 2.18 2.26  
SINCE MAR 1 8.38 8.65 -0.27 8.66  
SINCE JAN 1 10.05 13.08 -3.03 14.71  
 
DEGREE DAYS  
HEATING  
TODAY 4 3 1 0  
MONTH TO DATE 26 87 -61 57  
SINCE MAR 1 785 1090 -305 843  
SINCE JUL 1 4317 4682 -365 4062  
 
COOLING  
TODAY 0 3 -3 4  
MONTH TO DATE 55 46 9 47  
SINCE MAR 1 87 67 20 80  
SINCE JAN 1 87 67 20 80    
...................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED MM HIGHEST WIND DIRECTION MM  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED MM  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69 3:00 AM  
LOWEST 37 4:00 PM  
AVERAGE 53  
   
......................................................  
 
THE HAGERSTOWN MD CLIMATE NORMALS FOR TOMORROW  
NORMAL  
 
SUNRISE AND SUNSET  
MAY 20 2025...........SUNRISE 5:52 AM EDT SUNSET 8:23 PM EDT  
MAY 21 2025...........SUNRISE 5:51 AM EDT SUNSET 8:24 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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