456  
CDUS41 KPHI 182130  
CLIABE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
430 PM EST SAT FEB 18 2023  
   
...............................  
 
   
..THE ALLENTOWN PA CLIMATE SUMMARY FOR FEBRUARY 18 2023  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 42 3:59 PM 67 2011 42 0 63  
2017  
MINIMUM 23 7:11 AM -6 1979 24 -1 23  
AVERAGE 33 33 0 43  
 
PRECIPITATION (IN)  
TODAY 0.00 1.04 1960 0.10 -0.10 0.14  
MONTH TO DATE 0.21 1.75 -1.54 3.06  
SINCE DEC 1 8.71 8.91 -0.20 6.75  
SINCE JAN 1 4.28 5.05 -0.77 5.46  
 
SNOWFALL (IN)  
TODAY 0.0 4.4 2021 0.4 -0.4 0.0  
MONTH TO DATE T 7.4 -7.4 5.1  
SINCE DEC 1 2.9 21.8 -18.9 14.0  
SINCE JUL 1 2.9 22.9 -20.0 14.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 32 32 0 22  
MONTH TO DATE 516 606 -90 602  
SINCE DEC 1 2324 2620 -296 2628  
SINCE JUL 1 3425 3659 -234 3585  
 
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 22 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 11.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 57 5:00 AM  
LOWEST 32 4:00 PM  
AVERAGE 45  
   
......................................................  
 
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 2023......SUNRISE 6:52 AM EST SUNSET 5:40 PM EST  
FEBRUARY 19 2023......SUNRISE 6:50 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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