939  
CDUS41 KCTP 312228  
CLIJST  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
528 PM EST TUE DEC 31 2019  
   
...............................
 
 
   
..THE JOHNSTOWN CLIMATE SUMMARY FOR DECEMBER 31 2019
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1892 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 37 1226 PM 64 1923 33 4 57  
MINIMUM 31 459 PM -5 1963 19 12 33  
AVERAGE 34 26 8 45  
 
PRECIPITATION (IN)  
TODAY 0.02 0.87 2018 0.08 -0.06 0.87  
MONTH TO DATE 3.23 2.57 0.66 4.38  
SINCE DEC 1 3.23 2.57 0.66 4.38  
SINCE JAN 1 38.81 41.10 -2.29 61.51  
 
DEGREE DAYS  
HEATING  
TODAY 31 39 -8 20  
MONTH TO DATE 956 1127 -171 985  
SINCE DEC 1 956 1127 -171 985  
SINCE JUL 1 2240 2590 -350 2411  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 564 388 176 711    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 13.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 200 PM  
LOWEST 62 1200 PM  
AVERAGE 75  
   
......................................................
 
 
THE JOHNSTOWN CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 71 1985  
MINIMUM TEMPERATURE (F) 19 -4 1918  
 
SUNRISE AND SUNSET  
DECEMBER 31 2019......SUNRISE 738 AM EST SUNSET 459 PM EST  
JANUARY 1 2020.......SUNRISE 738 AM EST SUNSET 500 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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