353  
CDUS41 KLWX 210526  
CLIHGR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
1226 AM EST THU JAN 21 2021  
   
...............................
 
 
   
..THE HAGERSTOWN MD CLIMATE SUMMARY FOR JANUARY 20 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 39 1:16 PM 38 1 33  
MINIMUM 23 11:50 PM 23 0 20  
AVERAGE 31 31 0 27  
 
PRECIPITATION (IN)  
YESTERDAY T 0.08 -0.08 0.00  
MONTH TO DATE 0.88 1.76 -0.88 1.60  
SINCE DEC 1 4.85 4.65 0.20 4.65  
SINCE JAN 1 0.88 1.76 -0.88 1.60  
 
DEGREE DAYS  
HEATING  
YESTERDAY 34 34 0 38  
MONTH TO DATE 573 685 -112 509  
SINCE DEC 1 1450 1644 -194 1348  
SINCE JUL 1 2162 2649 -487 2247  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 11.8  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
SNOW  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 7:00 AM  
LOWEST 40 4:00 PM  
AVERAGE 68  
   
......................................................
 
 
THE HAGERSTOWN MD CLIMATE NORMALS FOR TODAY  
NORMAL  
 
SUNRISE AND SUNSET  
JANUARY 21 2021.......SUNRISE 7:27 AM EST SUNSET 5:18 PM EST  
JANUARY 22 2021.......SUNRISE 7:26 AM EST SUNSET 5:19 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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