653  
CDUS41 KPHI 010601  
CLIABE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
201 AM EDT FRI NOV 01 2024  
   
...............................
 
 
   
..THE ALLENTOWN PA CLIMATE SUMMARY FOR OCTOBER 31 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1922 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 82R 2:18 PM 81 1950 60 22 51  
MINIMUM 45 6:43 AM 21 1988 39 6 36  
AVERAGE 64 49 15 44  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.95 2019 0.10 -0.10 0.00  
MONTH TO DATE 0.02 4.14 -4.12 1.64  
SINCE SEP 1 1.32 8.98 -7.66 5.67  
SINCE JAN 1 35.94 40.26 -4.32 34.84  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.2 1925 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.2 -0.2 0.0  
SINCE SEP 1 0.0 0.2 -0.2 0.0  
SINCE JUL 1 0.0 0.2 -0.2 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 16 -15 21  
MONTH TO DATE 280 333 -53 288  
SINCE SEP 1 319 402 -83 369  
SINCE JUL 1 328 406 -78 369  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 13 -13 18  
SINCE SEP 1 55 121 -66 130  
SINCE JAN 1 991 981 10 790    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 6.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1:00 AM  
LOWEST 39 1:00 PM  
AVERAGE 66  
   
......................................................
 
 
THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 81 1950  
MINIMUM TEMPERATURE (F) 38 24 1923  
 
SUNRISE AND SUNSET  
NOVEMBER 1 2024......SUNRISE 7:33 AM EDT SUNSET 5:57 PM EDT  
NOVEMBER 2 2024......SUNRISE 7:34 AM EDT SUNSET 5:56 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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