073  
CDUS41 KLWX 170521  
CLIHGR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
121 AM EDT WED MAY 17 2023  
   
...............................
 
 
   
..THE HAGERSTOWN MD CLIMATE SUMMARY FOR MAY 16 2023
 
 
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)  
YESTERDAY  
MAXIMUM 78 12:51 PM 74 4 77  
MINIMUM 55 5:13 AM 55 0 59  
AVERAGE 67 64 3 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.12 -0.12 0.03  
MONTH TO DATE 0.77 1.83 -1.06 4.15  
SINCE MAR 1 5.13 8.20 -3.07 8.49  
SINCE JAN 1 7.68 12.63 -4.95 12.98  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 3 -3 0  
MONTH TO DATE 105 75 30 76  
SINCE MAR 1 998 1078 -80 1037  
SINCE JUL 1 4188 4670 -482 4389  
 
COOLING  
YESTERDAY 2 3 -1 3  
MONTH TO DATE 11 34 -23 23  
SINCE MAR 1 51 55 -4 27  
SINCE JAN 1 51 55 -4 27    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 7.4  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 5:00 AM  
LOWEST 40 1:00 PM  
AVERAGE 65  
   
......................................................
 
 
THE HAGERSTOWN MD CLIMATE NORMALS FOR TODAY  
NORMAL  
 
SUNRISE AND SUNSET  
MAY 17 2023...........SUNRISE 5:55 AM EDT SUNSET 8:20 PM EDT  
MAY 18 2023...........SUNRISE 5:54 AM EDT SUNSET 8:21 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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