585  
CDUS41 KPHI 302139  
CLIABE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
539 PM EDT THU MAY 30 2024  
   
...............................
 
 
   
..THE ALLENTOWN PA CLIMATE SUMMARY FOR MAY 30 2024
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 71 3:47 PM 94 1987 77 -6 77  
MINIMUM 53 4:34 AM 36 1949 55 -2 48  
AVERAGE 62 66 -4 63  
 
PRECIPITATION (IN)  
TODAY T 1.68 1968 0.13 -0.13 0.00  
MONTH TO DATE 3.77 3.52 0.25 0.24  
SINCE MAR 1 14.47 10.82 3.65 9.02  
SINCE JAN 1 23.12 16.89 6.23 14.14  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 T 6.8 -6.8 1.2  
SINCE JUL 1 25.2 33.1 -7.9 6.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 3 2 1 2  
MONTH TO DATE 110 149 -39 194  
SINCE MAR 1 1117 1307 -190 1289  
SINCE JUL 1 4856 5273 -417 4994  
 
COOLING  
TODAY 0 4 -4 0  
MONTH TO DATE 72 57 15 7  
SINCE MAR 1 83 65 18 20  
SINCE JAN 1 83 65 18 20    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 10.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 1:00 AM  
LOWEST 33 3:00 PM  
AVERAGE 60  
   
......................................................
 
 
THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 95 1939  
MINIMUM TEMPERATURE (F) 55 37 1996  
 
SUNRISE AND SUNSET  
MAY 30 2024...........SUNRISE 5:34 AM EDT SUNSET 8:25 PM EDT  
MAY 31 2024...........SUNRISE 5:33 AM EDT SUNSET 8:26 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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