867  
CDUS41 KCTP 100735  
CLIJST  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
235 AM EST TUE DEC 10 2019  
   
...............................
 
 
   
..THE JOHNSTOWN CLIMATE SUMMARY FOR DECEMBER 9 2019
 
 
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)  
YESTERDAY  
MAXIMUM 56 1159 PM 72 1966 36 20 27  
MINIMUM 37 546 AM 1 1917 24 13 15  
AVERAGE 47 30 17 21  
 
PRECIPITATION (IN)  
YESTERDAY 0.66 1.14 1986 0.08 0.58 0.00  
MONTH TO DATE 1.25 0.81 0.44 0.77  
SINCE DEC 1 1.25 0.81 0.44 0.77  
SINCE JAN 1 36.83 39.34 -2.51 57.90  
 
DEGREE DAYS  
HEATING  
YESTERDAY 18 35 -17 44  
MONTH TO DATE 290 302 -12 314  
SINCE DEC 1 290 302 -12 314  
SINCE JUL 1 1574 1765 -191 1740  
 
COOLING  
YESTERDAY 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 SW (230)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 10.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 200 PM  
LOWEST 44 1200 AM  
AVERAGE 69  
   
......................................................
 
 
THE JOHNSTOWN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 75 1966  
MINIMUM TEMPERATURE (F) 23 -4 1958  
 
SUNRISE AND SUNSET  
DECEMBER 10 2019......SUNRISE 727 AM EST SUNSET 449 PM EST  
DECEMBER 11 2019......SUNRISE 728 AM EST SUNSET 449 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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