709  
CDUS41 KPHI 252146  
CLIABE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
446 PM EST WED JAN 25 2023  
   
...............................  
 
   
..THE ALLENTOWN PA CLIMATE SUMMARY FOR JANUARY 25 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 35 11:45 AM 64 1967 38 -3 38  
MINIMUM 25 3:39 AM -4 1945 21 4 22  
1963  
AVERAGE 30 30 0 30  
 
PRECIPITATION (IN)  
TODAY 0.22 1.70 1978 0.11 0.11 0.00  
MONTH TO DATE 3.17 2.68 0.49 2.20  
SINCE DEC 1 7.60 6.54 1.06 3.49  
SINCE JAN 1 3.17 2.68 0.49 2.20  
 
SNOWFALL (IN)  
TODAY 1.2 10.4 1988 0.3 0.9 0.0  
MONTH TO DATE 1.2 7.3 -6.1 7.3  
SINCE DEC 1 2.6 11.9 -9.3 7.3  
SINCE JUL 1 2.6 13.0 -10.4 7.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 35 35 0 35  
MONTH TO DATE 655 870 -215 958  
SINCE DEC 1 1644 1802 -158 1755  
SINCE JUL 1 2745 2841 -96 2712  
 
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 18 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 6.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
HEAVY SNOW  
SNOW  
LIGHT SNOW  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 1:00 PM  
LOWEST 61 11:00 AM  
AVERAGE 77  
   
......................................................  
 
THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 72 1950  
MINIMUM TEMPERATURE (F) 21 -3 1948  
 
SUNRISE AND SUNSET  
JANUARY 25 2023.......SUNRISE 7:18 AM EST SUNSET 5:11 PM EST  
JANUARY 26 2023.......SUNRISE 7:17 AM EST SUNSET 5:12 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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