720  
CDUS41 KPHI 102132  
CLIABE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
530 PM EDT WED OCT 10 2018  
 
   
...............................
 
 
   
..THE ALLENTOWN PA CLIMATE SUMMARY FOR OCTOBER 10 2018
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1922 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 83 300 PM 89 1949 66 17 81  
MINIMUM 65 500 AM 30 1929 43 22 61  
AVERAGE 74 54 20 71  
 
PRECIPITATION (IN)  
TODAY 0.00 1.76 1971 0.14 -0.14 0.00  
MONTH TO DATE 0.36 1.41 -1.05 0.76  
SINCE SEP 1 7.01 6.03 0.98 4.56  
SINCE JAN 1 48.10 35.80 12.30 43.70  
 
SNOWFALL (IN)  
TODAY 0.0 1.0 1979 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 11 -11 0  
MONTH TO DATE 1 95 -94 28  
SINCE SEP 1 32 199 -167 84  
SINCE JUL 1 32 210 -178 88  
 
COOLING  
TODAY 9 0 9 6  
MONTH TO DATE 45 3 42 48  
SINCE SEP 1 239 74 165 192  
SINCE JAN 1 1278 753 525 1000    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 5.1  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 400 AM  
LOWEST 55 400 PM  
AVERAGE 74  
   
......................................................
 
 
 
THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 86 1949  
MINIMUM TEMPERATURE (F) 43 28 1943  
 
 
SUNRISE AND SUNSET  
OCTOBER 10 2018.......SUNRISE 707 AM EDT SUNSET 629 PM EDT  
OCTOBER 11 2018.......SUNRISE 709 AM EDT SUNSET 628 PM EDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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