920  
CDUS41 KCTP 300752  
CLIJST  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
252 AM EST MON DEC 30 2019  
   
...............................
 
 
   
..THE JOHNSTOWN CLIMATE SUMMARY FOR DECEMBER 29 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 49 707 PM 69 1984 33 16 50  
MINIMUM 45 806 AM -2 1894 19 26 28  
AVERAGE 47 26 21 39  
 
PRECIPITATION (IN)  
YESTERDAY 0.43 1.00 1901 0.08 0.35 0.00  
MONTH TO DATE 3.09 2.42 0.67 3.51  
SINCE DEC 1 3.09 2.42 0.67 3.51  
SINCE JAN 1 38.67 40.95 -2.28 60.64  
 
DEGREE DAYS  
HEATING  
YESTERDAY 18 39 -21 26  
MONTH TO DATE 906 1049 -143 933  
SINCE DEC 1 906 1049 -143 933  
SINCE JUL 1 2190 2512 -322 2359  
 
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 15 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 7.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 500 PM  
LOWEST 63 1200 AM  
AVERAGE 78  
   
......................................................
 
 
THE JOHNSTOWN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 68 1990  
MINIMUM TEMPERATURE (F) 19 -7 1917  
 
SUNRISE AND SUNSET  
DECEMBER 30 2019......SUNRISE 738 AM EST SUNSET 458 PM EST  
DECEMBER 31 2019......SUNRISE 738 AM EST SUNSET 459 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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