684  
CDUS41 KCTP 210637  
CLIJST  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
237 AM EDT TUE MAY 21 2024  
   
...............................  
 
   
..THE JOHNSTOWN CLIMATE SUMMARY FOR MAY 20 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 79 348 PM 95 1911 69 10 64  
MINIMUM 57 541 AM 28 2002 50 7 46  
AVERAGE 68 60 8 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.85 1969 0.13 -0.13 0.35  
MONTH TO DATE 3.87 2.59 1.28 2.96  
SINCE MAR 1 16.72 9.25 7.47 8.69  
SINCE JAN 1 23.48 14.32 9.16 15.62  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 7 -7 10  
MONTH TO DATE 113 176 -63 216  
SINCE MAR 1 1227 1575 -348 1509  
SINCE JUL 1 5255 6208 -953 5575  
 
COOLING  
YESTERDAY 3 1 2 0  
MONTH TO DATE 15 15 0 1  
SINCE MAR 1 19 21 -2 18  
SINCE JAN 1 19 21 -2 18    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 5.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 300 AM  
LOWEST 45 300 PM  
AVERAGE 71  
   
......................................................  
 
THE JOHNSTOWN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 97 1911  
MINIMUM TEMPERATURE (F) 50 29 2002  
 
SUNRISE AND SUNSET  
MAY 21 2024...........SUNRISE 554 AM EDT SUNSET 831 PM EDT  
MAY 22 2024...........SUNRISE 553 AM EDT SUNSET 832 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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