447  
CDUS41 KCLE 200530  
CLIERI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CLEVELAND, OH  
1230 AM EST WED DEC 20 2023  
   
...............................
 
 
   
..THE ERIE PA CLIMATE SUMMARY FOR DECEMBER 19 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1873 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 34 1202 AM 61 1957 39 -5 30  
MINIMUM 26 1054 PM 4 1919 27 -1 25  
AVERAGE 30 33 -3 28  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 0.13 -0.09 0.03  
MONTH TO DATE 2.25 2.56 -0.31 0.40  
SINCE DEC 1 2.25 2.56 -0.31 0.40  
SINCE JAN 1 41.19 41.37 -0.18 47.09  
 
SNOWFALL (IN)  
YESTERDAY 1.0 0.9 0.1 0.3  
MONTH TO DATE 1.4 14.1 -12.7 1.8  
SINCE DEC 1 1.4 14.1 -12.7 1.8  
SINCE JUL 1 6.8 23.8 -17.0 24.7  
SNOW DEPTH 1  
 
DEGREE DAYS  
HEATING  
YESTERDAY 35 32 3 37  
MONTH TO DATE 448 558 -110 562  
SINCE DEC 1 448 558 -110 562  
SINCE JUL 1 1448 1642 -194 1667  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 590 753 -163 749    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 13.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 200 AM  
LOWEST 58 500 PM  
AVERAGE 74  
   
......................................................
 
 
THE ERIE PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 62 1895  
1957  
MINIMUM TEMPERATURE (F) 27 4 1942  
 
SUNRISE AND SUNSET  
DECEMBER 20 2023......SUNRISE 745 AM EST SUNSET 452 PM EST  
DECEMBER 21 2023......SUNRISE 746 AM EST SUNSET 452 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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