150  
CDUS41 KCTP 110731  
CLIJST  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
231 AM EST WED DEC 11 2019  
   
...............................
 
 
   
..THE JOHNSTOWN CLIMATE SUMMARY FOR DECEMBER 10 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 56 347 AM 75 1966 36 20 24  
MINIMUM 24 1159 PM -4 1958 23 1 13  
AVERAGE 40 30 10 19  
 
PRECIPITATION (IN)  
YESTERDAY 0.25 1.33 1969 0.08 0.17 0.00  
MONTH TO DATE 1.50 0.89 0.61 0.77  
SINCE DEC 1 1.50 0.89 0.61 0.77  
SINCE JAN 1 37.08 39.42 -2.34 57.90  
 
DEGREE DAYS  
HEATING  
YESTERDAY 25 35 -10 46  
MONTH TO DATE 315 337 -22 360  
SINCE DEC 1 315 337 -22 360  
SINCE JUL 1 1599 1800 -201 1786  
 
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 29 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 15.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 700 AM  
LOWEST 67 200 PM  
AVERAGE 79  
   
......................................................
 
 
THE JOHNSTOWN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 66 1946  
MINIMUM TEMPERATURE (F) 23 -4 1958  
 
SUNRISE AND SUNSET  
DECEMBER 11 2019......SUNRISE 728 AM EST SUNSET 449 PM EST  
DECEMBER 12 2019......SUNRISE 729 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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