191  
CDUS41 KPHI 280546  
CLIABE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
1246 AM EST TUE FEB 28 2023  
   
...............................  
 
   
..THE ALLENTOWN PA CLIMATE SUMMARY FOR FEBRUARY 27 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 46 3:01 PM 72 1997 45 1 48  
MINIMUM 26 7:07 AM -2 1963 26 0 19  
AVERAGE 36 35 1 34  
 
PRECIPITATION (IN)  
YESTERDAY 0.34 1.28 1958 0.10 0.24 0.00  
MONTH TO DATE 0.95 2.66 -1.71 3.98  
SINCE DEC 1 9.45 9.82 -0.37 7.67  
SINCE JAN 1 5.02 5.96 -0.94 6.38  
 
SNOWFALL (IN)  
YESTERDAY 2.2 5.5 1934 0.3 1.9 0.0  
MONTH TO DATE 2.2 10.5 -8.3 5.9  
SINCE DEC 1 5.1 24.9 -19.8 14.8  
SINCE JUL 1 5.1 26.0 -20.9 14.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 29 30 -1 31  
MONTH TO DATE 762 883 -121 869  
SINCE DEC 1 2570 2897 -327 2895  
SINCE JUL 1 3671 3936 -265 3852  
 
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 22 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 8.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 9:00 PM  
LOWEST 30 12:00 AM  
AVERAGE 61  
   
......................................................  
 
THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 45 67 1976  
MINIMUM TEMPERATURE (F) 26 -10 1934  
 
SUNRISE AND SUNSET  
FEBRUARY 28 2023......SUNRISE 6:37 AM EST SUNSET 5:52 PM EST  
MARCH 1 2023.........SUNRISE 6:36 AM EST SUNSET 5:53 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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