310  
CDUS41 KCTP 110636  
CLIJST  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
236 AM EDT MON SEP 11 2023  
   
...............................
 
 
   
..THE JOHNSTOWN CLIMATE SUMMARY FOR SEPTEMBER 10 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1892 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 73 319 PM 95 1964 72 1 67  
MINIMUM 61 216 AM 34 1956 55 6 57  
AVERAGE 67 64 3 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 1.59 2000 0.14 -0.10 0.04  
MONTH TO DATE 1.60 1.41 0.19 2.24  
SINCE SEP 1 1.60 1.41 0.19 2.24  
SINCE JAN 1 33.43 29.83 3.60 32.97  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 3 -3 3  
MONTH TO DATE 3 25 -22 3  
SINCE SEP 1 3 25 -22 3  
SINCE JUL 1 19 62 -43 11  
 
COOLING  
YESTERDAY 2 2 0 0  
MONTH TO DATE 62 24 38 30  
SINCE SEP 1 62 24 38 30  
SINCE JAN 1 445 452 -7 532    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 4.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 200 AM  
LOWEST 73 400 PM  
AVERAGE 87  
   
......................................................
 
 
THE JOHNSTOWN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 97 1925  
MINIMUM TEMPERATURE (F) 54 33 1917  
 
SUNRISE AND SUNSET  
SEPTEMBER 11 2023.....SUNRISE 652 AM EDT SUNSET 731 PM EDT  
SEPTEMBER 12 2023.....SUNRISE 653 AM EDT SUNSET 729 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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