340  
CDUS41 KCTP 200617  
CLIJST  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
217 AM EDT TUE AUG 20 2024  
   
...............................  
 
   
..THE JOHNSTOWN CLIMATE SUMMARY FOR AUGUST 19 2024  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1892 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 66 220 PM 96 1914 77 -11 72  
MINIMUM 55 1159 PM 44 1915 60 -5 52  
AVERAGE 61 68 -7 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.17 2.64 1906 0.13 0.04 0.00  
MONTH TO DATE 4.69 2.42 2.27 4.06  
SINCE JUN 1 9.67 11.04 -1.37 15.12  
SINCE JAN 1 34.41 26.89 7.52 30.74  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 1 3 3  
MONTH TO DATE 7 10 -3 11  
SINCE JUN 1 44 82 -38 100  
SINCE JUL 1 10 23 -13 11  
 
COOLING  
YESTERDAY 0 4 -4 0  
MONTH TO DATE 100 91 9 77  
SINCE JUN 1 508 347 161 314  
SINCE JAN 1 555 385 170 335    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 12.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 300 AM  
LOWEST 84 200 PM  
AVERAGE 91  
   
......................................................  
 
THE JOHNSTOWN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 98 1983  
MINIMUM TEMPERATURE (F) 60 44 1929  
 
SUNRISE AND SUNSET  
AUGUST 20 2024........SUNRISE 632 AM EDT SUNSET 805 PM EDT  
AUGUST 21 2024........SUNRISE 633 AM EDT SUNSET 803 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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