306  
CDUS41 KPHI 182135  
CLIABE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
435 PM EST SUN FEB 18 2024  
   
...............................
 
 
   
..THE ALLENTOWN PA CLIMATE SUMMARY FOR FEBRUARY 18 2024
 
 
VALID TODAY AS OF 0400 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 36 3:59 PM 67 2011 42 -6 42  
2017  
MINIMUM 13 7:29 AM -6 1979 24 -11 23  
AVERAGE 25 33 -8 33  
 
PRECIPITATION (IN)  
TODAY 0.00 1.04 1960 0.10 -0.10 0.00  
MONTH TO DATE 1.44 1.75 -0.31 0.21  
SINCE DEC 1 16.38 8.91 7.47 8.71  
SINCE JAN 1 7.76 5.05 2.71 4.28  
 
SNOWFALL (IN)  
TODAY 0.0 4.4 2021 0.4 -0.4 0.0  
MONTH TO DATE 14.8 7.4 7.4 T  
SINCE DEC 1 25.2 21.8 3.4 2.9  
SINCE JUL 1 25.2 22.9 2.3 2.9  
SNOW DEPTH 6  
 
DEGREE DAYS  
HEATING  
TODAY 40 32 8 32  
MONTH TO DATE 530 606 -76 516  
SINCE DEC 1 2326 2620 -294 2324  
SINCE JUL 1 3413 3659 -246 3425  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 14.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 1:00 AM  
LOWEST 42 4:00 PM  
AVERAGE 57  
   
......................................................
 
 
THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 43 68 2017  
MINIMUM TEMPERATURE (F) 24 0 1936  
 
SUNRISE AND SUNSET  
FEBRUARY 18 2024......SUNRISE 6:52 AM EST SUNSET 5:40 PM EST  
FEBRUARY 19 2024......SUNRISE 6:51 AM EST SUNSET 5:41 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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