675  
CDUS41 KCTP 110618  
CLIJST  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
218 AM EDT FRI SEP 11 2020  
   
...............................
 
 
   
..THE JOHNSTOWN CLIMATE SUMMARY FOR SEPTEMBER 10 2020
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1892 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 79 347 PM 95 1964 70 9 81  
MINIMUM 63 1251 AM 34 1956 54 9 59  
AVERAGE 71 62 9 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.59 2000 0.11 -0.11 0.00  
MONTH TO DATE 0.97 1.14 -0.17 0.72  
SINCE SEP 1 0.97 1.14 -0.17 0.72  
SINCE JAN 1 31.53 29.49 2.04 29.67  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 4 -4 0  
MONTH TO DATE 4 30 -26 12  
SINCE SEP 1 4 30 -26 12  
SINCE JUL 1 7 72 -65 30  
 
COOLING  
YESTERDAY 6 1 5 5  
MONTH TO DATE 33 16 17 15  
SINCE SEP 1 33 16 17 15  
SINCE JAN 1 640 376 264 482    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 3.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 600 AM  
LOWEST 64 800 PM  
AVERAGE 77  
   
......................................................
 
 
THE JOHNSTOWN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 97 1925  
MINIMUM TEMPERATURE (F) 53 33 1917  
 
SUNRISE AND SUNSET  
SEPTEMBER 11 2020.....SUNRISE 653 AM EDT SUNSET 730 PM EDT  
SEPTEMBER 12 2020.....SUNRISE 654 AM EDT SUNSET 728 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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