730  
CDUS41 KLWX 180524  
CLIHGR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
124 AM EDT SUN APR 18 2021  
   
...............................
 
 
   
..THE HAGERSTOWN MD CLIMATE SUMMARY FOR APRIL 17 2021
 
 
CLIMATE NORMAL PERIOD: 1981 TO 2010  
CLIMATE RECORD PERIOD: 1998 TO 2021  
 
WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST  
VALUE (LST) VALUE FROM YEAR  
NORMAL    
...................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 55 3:52 PM 64 -9 56  
MINIMUM 44 11:19 PM 43 1 30  
AVERAGE 50 53 -3 43  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.11 -0.11 0.12  
MONTH TO DATE 1.73 2.10 -0.37 1.98  
SINCE MAR 1 3.98 5.48 -1.50 4.55  
SINCE JAN 1 8.86 10.71 -1.85 9.01  
 
DEGREE DAYS  
HEATING  
YESTERDAY 15 12 3 22  
MONTH TO DATE 184 251 -67 240  
SINCE MAR 1 735 980 -245 725  
SINCE JUL 1 4171 4883 -712 3994  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 1 0 1 0  
SINCE MAR 1 1 1 0 2  
SINCE JAN 1 1 1 0 2    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 8.2  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74 5:00 AM  
LOWEST 54 2:00 PM  
AVERAGE 64  
   
......................................................
 
 
THE HAGERSTOWN MD CLIMATE NORMALS FOR TODAY  
NORMAL  
 
SUNRISE AND SUNSET  
APRIL 18 2021.........SUNRISE 6:29 AM EDT SUNSET 7:52 PM EDT  
APRIL 19 2021.........SUNRISE 6:27 AM EDT SUNSET 7:53 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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