180  
CDUS41 KPHI 222129  
CLIABE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
427 PM EST THU NOV 22 2018  
 
   
...............................
 
 
   
..THE ALLENTOWN PA CLIMATE SUMMARY FOR NOVEMBER 22 2018
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 29 245 PM 73 1931 50 -21 54  
MINIMUM 18 704 AM 15 2014 31 -13 33  
AVERAGE 24 40 -16 44  
 
PRECIPITATION (IN)  
TODAY 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)  
TODAY 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  
TODAY 41 24 17 21  
MONTH TO DATE 489 459 30 463  
SINCE SEP 1 837 959 -122 715  
SINCE JUL 1 837 970 -133 719  
 
COOLING  
TODAY 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 13.9  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 52 500 AM  
LOWEST 29 300 PM  
AVERAGE 41  
   
......................................................
 
 
 
THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 49 72 1931  
MINIMUM TEMPERATURE (F) 31 16 2000  
1964  
 
 
SUNRISE AND SUNSET  
NOVEMBER 22 2018......SUNRISE 656 AM EST SUNSET 439 PM EST  
NOVEMBER 23 2018......SUNRISE 658 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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