725  
CDUS41 KPHI 270553  
CLIABE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
1253 AM EST THU FEB 27 2020  
   
...............................
 
 
   
..THE ALLENTOWN PA CLIMATE SUMMARY FOR FEBRUARY 26 2020
 
 
CLIMATE NORMAL PERIOD: 1981 TO 2010  
CLIMATE RECORD PERIOD: 1922 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 53 2:47 PM 65 1976 43 10 39  
MINIMUM 44 9:01 AM 4 1970 24 20 25  
AVERAGE 49 33 16 32  
 
PRECIPITATION (IN)  
YESTERDAY 0.08 0.95 1962 0.10 -0.02 0.00  
MONTH TO DATE 2.25 2.51 -0.26 2.89  
SINCE DEC 1 8.20 9.12 -0.92 13.83  
SINCE JAN 1 4.78 5.54 -0.76 7.59  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.5 1934 0.3 -0.3 0.0  
MONTH TO DATE T 10.5 -10.5 5.2  
SINCE DEC 1 5.3 25.7 -20.4 12.3  
SINCE JUL 1 5.3 26.4 -21.1 20.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 16 32 -16 33  
MONTH TO DATE 668 896 -228 788  
SINCE DEC 1 2459 3066 -607 2713  
SINCE JUL 1 3439 4246 -807 3776  
 
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 23 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 8.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 6:00 AM  
LOWEST 74 2:00 PM  
AVERAGE 82  
   
......................................................
 
 
THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 43 72 1997  
MINIMUM TEMPERATURE (F) 24 -2 1963  
 
SUNRISE AND SUNSET  
FEBRUARY 27 2020......SUNRISE 6:39 AM EST SUNSET 5:50 PM EST  
FEBRUARY 28 2020......SUNRISE 6:38 AM EST SUNSET 5:51 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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