159  
CDUS41 KPHI 112133  
CLIABE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
533 PM EDT FRI OCT 11 2024  
   
...............................  
 
   
..THE ALLENTOWN PA CLIMATE SUMMARY FOR OCTOBER 11 2024  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 68 3:51 PM 86 1949 67 1 68  
MINIMUM 35 6:22 AM 28 1943 46 -11 40  
AVERAGE 52 56 -4 54  
 
PRECIPITATION (IN)  
TODAY 0.00 2.55 2002 0.14 -0.14 0.00  
MONTH TO DATE 0.01 1.65 -1.64 0.31  
SINCE SEP 1 1.31 6.49 -5.18 4.34  
SINCE JAN 1 35.93 37.77 -1.84 33.51  
 
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 13 9 4 11  
MONTH TO DATE 66 82 -16 63  
SINCE SEP 1 105 151 -46 144  
SINCE JUL 1 114 155 -41 144  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 0 11 -11 17  
SINCE SEP 1 55 119 -64 129  
SINCE JAN 1 991 979 12 789    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 6.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 7:00 AM  
LOWEST 28 3:00 PM  
AVERAGE 59  
   
......................................................  
 
THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 86 1928  
MINIMUM TEMPERATURE (F) 45 25 1964  
 
SUNRISE AND SUNSET  
OCTOBER 11 2024.......SUNRISE 7:09 AM EDT SUNSET 6:27 PM EDT  
OCTOBER 12 2024.......SUNRISE 7:10 AM EDT SUNSET 6:25 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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