192  
CDUS41 KPHI 270545  
CLIABE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
145 AM EDT SUN OCT 27 2024  
   
...............................  
 
   
..THE ALLENTOWN PA CLIMATE SUMMARY FOR OCTOBER 26 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 64 2:00 PM 78 1947 62 2 78  
1963  
2023  
MINIMUM 45 12:55 AM 24 1952 40 5 46  
AVERAGE 55 51 4 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.06 2007 0.11 -0.11 0.00  
MONTH TO DATE 0.02 3.60 -3.58 1.39  
SINCE SEP 1 1.32 8.44 -7.12 5.42  
SINCE JAN 1 35.94 39.72 -3.78 34.59  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.2 1962 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE SEP 1 0.0 0.1 -0.1 0.0  
SINCE JUL 1 0.0 0.1 -0.1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 10 14 -4 3  
MONTH TO DATE 222 258 -36 241  
SINCE SEP 1 261 327 -66 322  
SINCE JUL 1 270 331 -61 322  
 
COOLING  
YESTERDAY 0 0 0 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 24 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 8.0  
 
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 31 6:00 PM  
LOWEST 24 2:00 PM  
AVERAGE 28  
   
......................................................  
 
THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 83 1963  
MINIMUM TEMPERATURE (F) 40 25 1988  
2006  
 
SUNRISE AND SUNSET  
OCTOBER 27 2024.......SUNRISE 7:27 AM EDT SUNSET 6:04 PM EDT  
OCTOBER 28 2024.......SUNRISE 7:28 AM EDT SUNSET 6:02 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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