337  
CDUS41 KCTP 182124  
CLIJST  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
524 PM EDT MON SEP 18 2023  
   
...............................
 
 
   
..THE JOHNSTOWN CLIMATE SUMMARY FOR SEPTEMBER 18 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 66 329 PM 92 1955 70 -4 76  
MINIMUM 55 757 AM 33 1943 52 3 59  
AVERAGE 61 61 0 68  
 
PRECIPITATION (IN)  
TODAY T 2.37 1927 0.14 -0.14 0.00  
MONTH TO DATE 2.10 2.49 -0.39 2.75  
SINCE SEP 1 2.10 2.49 -0.39 2.75  
SINCE JAN 1 33.93 30.91 3.02 33.48  
 
DEGREE DAYS  
HEATING  
TODAY 4 5 -1 0  
MONTH TO DATE 43 60 -17 22  
SINCE SEP 1 43 60 -17 22  
SINCE JUL 1 59 97 -38 30  
 
COOLING  
TODAY 0 1 -1 3  
MONTH TO DATE 65 36 29 38  
SINCE SEP 1 65 36 29 38  
SINCE JAN 1 448 464 -16 540    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 9.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 63 400 PM  
AVERAGE 82  
   
......................................................
 
 
THE JOHNSTOWN CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 93 1906  
MINIMUM TEMPERATURE (F) 52 32 1943  
 
SUNRISE AND SUNSET  
SEPTEMBER 18 2023.....SUNRISE 659 AM EDT SUNSET 719 PM EDT  
SEPTEMBER 19 2023.....SUNRISE 700 AM EDT SUNSET 718 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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