635  
CDUS41 KPHI 022133  
CLIABE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
533 PM EDT MON OCT 02 2023  
   
...............................
 
 
   
..THE ALLENTOWN PA CLIMATE SUMMARY FOR OCTOBER 2 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1922 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 80 3:42 PM 93 2019 71 9 59  
MINIMUM 54 6:20 AM 32 1997 49 5 49  
AVERAGE 67 60 7 54  
 
PRECIPITATION (IN)  
TODAY 0.00 1.93 1913 0.15 -0.15 0.08  
MONTH TO DATE 0.00 0.31 -0.31 0.44  
SINCE SEP 1 4.03 5.15 -1.12 3.91  
SINCE JAN 1 33.20 36.43 -3.23 34.64  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 6 -6 11  
MONTH TO DATE 0 12 -12 20  
SINCE SEP 1 81 81 0 104  
SINCE JUL 1 81 85 -4 104  
 
COOLING  
TODAY 2 1 1 0  
MONTH TO DATE 3 2 1 0  
SINCE SEP 1 115 110 5 90  
SINCE JAN 1 775 970 -195 982    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 2.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 7:00 AM  
LOWEST 50 1:00 PM  
AVERAGE 72  
   
......................................................
 
 
THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 83 1950  
2007  
MINIMUM TEMPERATURE (F) 49 32 2003  
 
SUNRISE AND SUNSET  
OCTOBER 2 2023.......SUNRISE 6:59 AM EDT SUNSET 6:42 PM EDT  
OCTOBER 3 2023.......SUNRISE 7:00 AM EDT SUNSET 6:41 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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