813  
CDUS41 KPHI 080607  
CLIABE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
207 AM EDT SAT JUL 08 2023  
   
...............................
 
 
   
..THE ALLENTOWN PA CLIMATE SUMMARY FOR JULY 7 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 86 12:52 PM 99 2010 87 -1 82  
2012  
MINIMUM 71 2:10 PM 49 1968 65 6 69  
2001  
AVERAGE 79 76 3 76  
 
PRECIPITATION (IN)  
YESTERDAY 0.72 1.78 2017 0.15 0.57 0.00  
MONTH TO DATE 1.36 1.08 0.28 0.18  
SINCE JUN 1 5.34 5.48 -0.14 4.10  
SINCE JAN 1 19.48 22.50 -3.02 25.69  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2001 0.0 0.0 0.0  
2002  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 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  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 28 19 9 16  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 14 10 4 11  
MONTH TO DATE 91 70 21 74  
SINCE JUN 1 194 266 -72 195  
SINCE JAN 1 214 334 -120 255    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 3.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 91 11:00 PM  
LOWEST 61 12:00 PM  
AVERAGE 76  
   
......................................................
 
 
THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 97 1937  
MINIMUM TEMPERATURE (F) 65 51 2000  
 
SUNRISE AND SUNSET  
JULY 8 2023..........SUNRISE 5:38 AM EDT SUNSET 8:35 PM EDT  
JULY 9 2023..........SUNRISE 5:39 AM EDT SUNSET 8:34 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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