276  
CDUS41 KPHI 280555  
CLIABE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
155 AM EDT WED AUG 28 2024  
   
...............................  
 
   
..THE ALLENTOWN PA CLIMATE SUMMARY FOR AUGUST 27 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 87 4:29 PM 98 1948 83 4 83  
MINIMUM 59 5:51 AM 43 1944 61 -2 60  
AVERAGE 73 72 1 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.12 1971 0.14 -0.14 0.00  
MONTH TO DATE 5.38 4.05 1.33 4.67  
SINCE JUN 1 11.25 13.75 -2.50 14.92  
SINCE JAN 1 34.37 30.77 3.60 29.06  
 
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 9 0 9 0  
SINCE JUN 1 12 20 -8 28  
SINCE JUL 1 9 1 8 0  
 
COOLING  
YESTERDAY 8 7 1 7  
MONTH TO DATE 205 241 -36 183  
SINCE JUN 1 821 765 56 617  
SINCE JAN 1 904 833 71 637    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 2.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 6:00 AM  
LOWEST 42 2:00 PM  
AVERAGE 69  
   
......................................................  
 
THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 97 1948  
1953  
1973  
MINIMUM TEMPERATURE (F) 61 46 1968  
1986  
 
SUNRISE AND SUNSET  
AUGUST 28 2024........SUNRISE 6:25 AM EDT SUNSET 7:39 PM EDT  
AUGUST 29 2024........SUNRISE 6:26 AM EDT SUNSET 7:38 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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