211  
CDUS41 KPHI 200550  
CLIABE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
150 AM EDT SAT JUL 20 2024  
   
...............................
 
 
   
..THE ALLENTOWN PA CLIMATE SUMMARY FOR JULY 19 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 83 4:20 PM 99 1930 87 -4 81  
MINIMUM 59 3:11 AM 52 1924 65 -6 66  
AVERAGE 71 76 -5 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.68 1951 0.17 -0.17 0.00  
MONTH TO DATE 3.47 3.18 0.29 4.70  
SINCE JUN 1 5.74 7.58 -1.84 8.68  
SINCE JAN 1 28.86 24.60 4.26 22.82  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0  
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 3 19 -16 28  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 6 11 -5 9  
MONTH TO DATE 251 202 49 221  
SINCE JUN 1 491 398 93 324  
SINCE JAN 1 574 466 108 344    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 3.6  
 
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 83 3:00 AM  
LOWEST 38 2:00 PM  
AVERAGE 61  
   
......................................................
 
 
THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 101 1980  
MINIMUM TEMPERATURE (F) 65 48 1997  
 
SUNRISE AND SUNSET  
JULY 20 2024..........SUNRISE 5:48 AM EDT SUNSET 8:28 PM EDT  
JULY 21 2024..........SUNRISE 5:49 AM EDT SUNSET 8:27 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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