593  
CDUS41 KCTP 280718  
CLIJST  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
218 AM EST THU DEC 28 2023  
   
...............................  
 
   
..THE JOHNSTOWN CLIMATE SUMMARY FOR DECEMBER 27 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 47 149 PM 66 2015 35 12 28  
MINIMUM 44 651 PM -3 1914 22 22 18  
AVERAGE 46 29 17 23  
 
PRECIPITATION (IN)  
YESTERDAY 0.67 1.10 1895 0.08 0.59 0.00  
MONTH TO DATE 2.30 2.36 -0.06 2.29  
SINCE DEC 1 2.30 2.36 -0.06 2.29  
SINCE JAN 1 43.58 40.94 2.64 42.85  
 
DEGREE DAYS  
HEATING  
YESTERDAY 19 36 -17 42  
MONTH TO DATE 713 901 -188 982  
SINCE DEC 1 713 901 -188 982  
SINCE JUL 1 1956 2271 -315 2285  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 450 480 -30 544    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 5.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 93 600 PM  
AVERAGE 97  
   
......................................................  
 
THE JOHNSTOWN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 70 1982  
MINIMUM TEMPERATURE (F) 22 -4 1950  
 
SUNRISE AND SUNSET  
DECEMBER 28 2023......SUNRISE 737 AM EST SUNSET 456 PM EST  
DECEMBER 29 2023......SUNRISE 737 AM EST SUNSET 457 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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