331  
CDUS41 KCLE 110702  
CLIERI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CLEVELAND, OH  
302 AM EDT THU SEP 11 2025  
   
...............................
 
 
   
..THE ERIE PA CLIMATE SUMMARY FOR SEPTEMBER 10 2025
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1873 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 74 114 PM 93 1964 76 -2 73  
MINIMUM 55 1159 PM 40 1956 59 -4 56  
AVERAGE 65 67 -2 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.13 -0.13 0.00  
MONTH TO DATE 0.68 1.29 -0.61 1.13  
SINCE SEP 1 0.68 1.29 -0.61 1.13  
SINCE JAN 1 26.18 27.65 -1.47 25.36  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 25 12 13 17  
SINCE SEP 1 25 12 13 17  
SINCE JUL 1 55 24 31 23  
 
COOLING  
YESTERDAY 0 4 -4 0  
MONTH TO DATE 9 44 -35 23  
SINCE SEP 1 9 44 -35 23  
SINCE JAN 1 696 693 3 794    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 7.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 800 PM  
LOWEST 42 1200 PM  
AVERAGE 65  
   
......................................................
 
 
THE ERIE PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 92 1925  
MINIMUM TEMPERATURE (F) 58 42 1967  
 
SUNRISE AND SUNSET  
SEPTEMBER 11 2025.....SUNRISE 657 AM EDT SUNSET 737 PM EDT  
SEPTEMBER 12 2025.....SUNRISE 658 AM EDT SUNSET 735 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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