616  
CDUS41 KPHI 230601  
CLIABE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
1258 AM EST FRI NOV 23 2018  
 
   
...............................
 
 
   
..THE ALLENTOWN PA CLIMATE SUMMARY FOR NOVEMBER 22 2018
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1922 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 29 245 PM 73 1931 50 -21 54  
MINIMUM 14R 1152 PM 15 2014 31 -17 33  
AVERAGE 22 40 -18 44  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.17 1952 0.13 -0.13 0.01  
MONTH TO DATE 7.25 2.47 4.78 1.51  
SINCE SEP 1 17.15 10.97 6.18 9.12  
SINCE JAN 1 58.24 40.74 17.50 48.26  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.5 1989 0.1 -0.1 0.0  
MONTH TO DATE 8.1 0.3 7.8 T  
SINCE SEP 1 8.1 0.3 7.8 T  
SINCE JUL 1 8.1 0.3 7.8 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 43 24 19 21  
MONTH TO DATE 491 459 32 463  
SINCE SEP 1 839 959 -120 715  
SINCE JUL 1 839 970 -131 719  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 248 78 170 196  
SINCE JAN 1 1287 757 530 1004    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 12.3  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 54 900 PM  
LOWEST 29 300 PM  
AVERAGE 42  
   
......................................................
 
 
 
THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 49 72 1931  
MINIMUM TEMPERATURE (F) 31 16 2000  
1964  
 
 
SUNRISE AND SUNSET  
NOVEMBER 23 2018......SUNRISE 658 AM EST SUNSET 438 PM EST  
NOVEMBER 24 2018......SUNRISE 659 AM EST SUNSET 438 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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