301  
CDUS41 KCTP 200620  
CLIJST  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
220 AM EDT WED SEP 20 2023  
   
...............................
 
 
   
..THE JOHNSTOWN CLIMATE SUMMARY FOR SEPTEMBER 19 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 63 435 PM 93 1906 70 -7 70  
MINIMUM 51 130 AM 32 1943 52 -1 60  
AVERAGE 57 61 -4 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.41 1894 0.14 -0.14 0.43  
MONTH TO DATE 2.10 2.63 -0.53 3.18  
SINCE SEP 1 2.10 2.63 -0.53 3.18  
SINCE JAN 1 33.93 31.05 2.88 33.91  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 5 3 0  
MONTH TO DATE 53 65 -12 22  
SINCE SEP 1 53 65 -12 22  
SINCE JUL 1 69 102 -33 30  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 65 37 28 38  
SINCE SEP 1 65 37 28 38  
SINCE JAN 1 448 465 -17 540    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 7.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 300 AM  
LOWEST 53 300 PM  
AVERAGE 75  
   
......................................................
 
 
THE JOHNSTOWN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 94 1925  
MINIMUM TEMPERATURE (F) 51 36 1916  
 
SUNRISE AND SUNSET  
SEPTEMBER 20 2023.....SUNRISE 701 AM EDT SUNSET 716 PM EDT  
SEPTEMBER 21 2023.....SUNRISE 702 AM EDT SUNSET 714 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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