125  
CDUS41 KCLE 210548  
CLIERI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CLEVELAND, OH  
1248 AM EST SAT DEC 21 2024  
   
...............................  
 
   
..THE ERIE PA CLIMATE SUMMARY FOR DECEMBER 20 2024  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1873 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 37 1207 PM 62 1895 39 -2 39  
1957  
MINIMUM 28 1159 PM 4 1942 27 1 26  
AVERAGE 33 33 0 33  
 
PRECIPITATION (IN)  
YESTERDAY 0.12 0.14 -0.02 0.00  
MONTH TO DATE 2.97 2.70 0.27 2.25  
SINCE DEC 1 2.97 2.70 0.27 2.25  
SINCE JAN 1 36.49 41.51 -5.02 41.19  
 
SNOWFALL (IN)  
YESTERDAY 1.2 0.9 0.3 0.0  
MONTH TO DATE 24.4 15.0 9.4 1.4  
SINCE DEC 1 24.4 15.0 9.4 1.4  
SINCE JUL 1 61.6 24.7 36.9 6.8  
SNOW DEPTH 1  
 
DEGREE DAYS  
HEATING  
YESTERDAY 32 32 0 32  
MONTH TO DATE 624 590 34 480  
SINCE DEC 1 624 590 34 480  
SINCE JUL 1 1413 1674 -261 1480  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 943 753 190 590    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 8.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
SNOW  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 800 AM  
LOWEST 75 1100 PM  
AVERAGE 86  
   
......................................................  
 
THE ERIE PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 65 1967  
MINIMUM TEMPERATURE (F) 27 0 1901  
 
SUNRISE AND SUNSET  
DECEMBER 21 2024......SUNRISE 746 AM EST SUNSET 452 PM EST  
DECEMBER 22 2024......SUNRISE 746 AM EST SUNSET 453 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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