059  
CDUS41 KPHI 090607  
CLIABE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
107 AM EST FRI FEB 09 2024  
   
...............................
 
 
   
..THE ALLENTOWN PA CLIMATE SUMMARY FOR FEBRUARY 8 2024
 
 
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)  
YESTERDAY  
MAXIMUM 54 3:29 PM 61 2017 40 14 52  
MINIMUM 25 6:33 AM -5 1935 22 3 27  
AVERAGE 40 31 9 40  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.06 1928 0.10 -0.10 T  
MONTH TO DATE 0.12 0.80 -0.68 T  
SINCE DEC 1 15.06 7.96 7.10 8.50  
SINCE JAN 1 6.44 4.10 2.34 4.07  
 
SNOWFALL (IN)  
YESTERDAY 0.0 7.5 1994 0.4 -0.4 0.0  
MONTH TO DATE 0.0 3.5 -3.5 T  
SINCE DEC 1 10.4 17.9 -7.5 2.9  
SINCE JUL 1 10.4 19.0 -8.6 2.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 25 34 -9 25  
MONTH TO DATE 228 276 -48 285  
SINCE DEC 1 2024 2290 -266 2093  
SINCE JUL 1 3111 3329 -218 3194  
 
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 10 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 3.3  
 
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 82 1:00 AM  
LOWEST 32 2:00 PM  
AVERAGE 57  
   
......................................................
 
 
THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 57 1990  
MINIMUM TEMPERATURE (F) 22 -12 1934  
 
SUNRISE AND SUNSET  
FEBRUARY 9 2024......SUNRISE 7:03 AM EST SUNSET 5:29 PM EST  
FEBRUARY 10 2024......SUNRISE 7:02 AM EST SUNSET 5:30 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab PA Page
The Nexlab NJ Page
The Nexlab DE Page
The Nexlab MD Page Main Text Page