273  
CDUS41 KLWX 202130  
CLIHGR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
430 PM EST WED JAN 20 2021  
   
...............................
 
 
   
..THE HAGERSTOWN MD CLIMATE SUMMARY FOR JANUARY 20 2021
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 39 1:16 PM 38 1 33  
MINIMUM 32 7:53 AM 23 9 20  
AVERAGE 36 31 5 27  
 
PRECIPITATION (IN)  
TODAY 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  
TODAY 29 34 -5 38  
MONTH TO DATE 568 685 -117 509  
SINCE DEC 1 1445 1644 -199 1348  
SINCE JUL 1 2157 2649 -492 2247  
 
COOLING  
TODAY 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 15.2  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
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 TOMORROW  
NORMAL  
 
SUNRISE AND SUNSET  
JANUARY 20 2021.......SUNRISE 7:27 AM EST SUNSET 5:17 PM EST  
JANUARY 21 2021.......SUNRISE 7:27 AM EST SUNSET 5:18 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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