158  
CDUS41 KPHI 200601  
CLIABE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
101 AM EST MON FEB 20 2023  
   
...............................  
 
   
..THE ALLENTOWN PA CLIMATE SUMMARY FOR FEBRUARY 19 2023  
 
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)  
YESTERDAY  
MAXIMUM 54 3:22 PM 68 2017 43 11 40  
MINIMUM 25 7:16 AM 0 1936 24 1 20  
AVERAGE 40 33 7 30  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.14 1972 0.10 -0.10 0.02  
MONTH TO DATE 0.21 1.85 -1.64 3.08  
SINCE DEC 1 8.71 9.01 -0.30 6.77  
SINCE JAN 1 4.28 5.15 -0.87 5.48  
 
SNOWFALL (IN)  
YESTERDAY 0.0 12.1 1979 0.4 -0.4 0.6  
MONTH TO DATE T 7.8 -7.8 5.7  
SINCE DEC 1 2.9 22.2 -19.3 14.6  
SINCE JUL 1 2.9 23.3 -20.4 14.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 25 32 -7 35  
MONTH TO DATE 541 638 -97 637  
SINCE DEC 1 2349 2652 -303 2663  
SINCE JUL 1 3450 3691 -241 3620  
 
COOLING  
YESTERDAY 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 17 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 8:00 AM  
LOWEST 33 2:00 PM  
AVERAGE 55  
   
......................................................  
 
THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 43 68 1930  
MINIMUM TEMPERATURE (F) 24 -2 1936  
 
SUNRISE AND SUNSET  
FEBRUARY 20 2023......SUNRISE 6:49 AM EST SUNSET 5:42 PM EST  
FEBRUARY 21 2023......SUNRISE 6:48 AM EST SUNSET 5:44 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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