825  
CDUS41 KPHI 270559  
CLIABE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
1259 AM EST MON NOV 27 2023  
   
...............................
 
 
   
..THE ALLENTOWN PA CLIMATE SUMMARY FOR NOVEMBER 26 2023
 
 
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)  
YESTERDAY  
MAXIMUM 43 2:32 PM 67 1979 50 -7 55  
1999  
MINIMUM 23 2:17 AM 3 1938 31 -8 32  
AVERAGE 33 40 -7 44  
 
PRECIPITATION (IN)  
YESTERDAY 1.09 1.74 1996 0.12 0.97 0.00  
MONTH TO DATE 2.92 2.74 0.18 1.92  
SINCE SEP 1 8.59 11.72 -3.13 10.46  
SINCE JAN 1 37.76 43.00 -5.24 41.19  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.9 2014 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.6 -0.6 T  
SINCE SEP 1 0.0 0.8 -0.8 T  
SINCE JUL 1 0.0 0.8 -0.8 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 32 25 7 21  
MONTH TO DATE 592 531 61 505  
SINCE SEP 1 961 934 27 1002  
SINCE JUL 1 961 938 23 1002  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 4  
SINCE SEP 1 130 121 9 94  
SINCE JAN 1 790 981 -191 986    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 5.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 9:00 PM  
LOWEST 55 12:00 PM  
AVERAGE 76  
   
......................................................
 
 
THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 49 65 2015  
MINIMUM TEMPERATURE (F) 31 12 1932  
 
SUNRISE AND SUNSET  
NOVEMBER 27 2023......SUNRISE 7:02 AM EST SUNSET 4:37 PM EST  
NOVEMBER 28 2023......SUNRISE 7:03 AM EST SUNSET 4:36 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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