802  
CDUS41 KPHI 110556  
CLIABE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
1256 AM EST MON NOV 11 2024  
   
...............................  
 
   
..THE ALLENTOWN PA CLIMATE SUMMARY FOR NOVEMBER 10 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 54 3:20 PM 75 2020 56 -2 51  
MINIMUM 28 3:19 AM 21 1956 36 -8 37  
1995  
2004  
AVERAGE 41 46 -5 44  
 
PRECIPITATION (IN)  
YESTERDAY 0.16 2.66 1990 0.11 0.05 0.00  
MONTH TO DATE 0.16 1.02 -0.86 0.03  
SINCE SEP 1 1.48 10.00 -8.52 5.70  
SINCE JAN 1 36.10 41.28 -5.18 34.87  
 
SNOWFALL (IN)  
YESTERDAY 0.0 1.0 1987 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE SEP 1 0.0 0.3 -0.3 0.0  
SINCE JUL 1 0.0 0.3 -0.3 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 24 19 5 21  
MONTH TO DATE 129 176 -47 194  
SINCE SEP 1 448 579 -131 563  
SINCE JUL 1 457 583 -126 563  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 3 0 3 0  
SINCE SEP 1 58 121 -63 130  
SINCE JAN 1 994 981 13 790    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 4.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 10:00 PM  
LOWEST 39 11:00 AM  
AVERAGE 66  
   
......................................................  
 
THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 72 1935  
1949  
MINIMUM TEMPERATURE (F) 35 18 2017  
 
SUNRISE AND SUNSET  
NOVEMBER 11 2024......SUNRISE 6:44 AM EST SUNSET 4:47 PM EST  
NOVEMBER 12 2024......SUNRISE 6:45 AM EST SUNSET 4:46 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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