066  
CDUS41 KCLE 100702  
CLIERI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CLEVELAND, OH  
302 AM EDT WED SEP 10 2025  
   
...............................  
 
   
..THE ERIE PA CLIMATE SUMMARY FOR SEPTEMBER 9 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 74 252 PM 94 1959 76 -2 75  
MINIMUM 51 638 AM 42 1956 59 -8 58  
AVERAGE 63 68 -5 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.14 -0.14 T  
MONTH TO DATE 0.68 1.16 -0.48 1.13  
SINCE SEP 1 0.68 1.16 -0.48 1.13  
SINCE JAN 1 26.18 27.52 -1.34 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 2 2 0 0  
MONTH TO DATE 25 10 15 17  
SINCE SEP 1 25 10 15 17  
SINCE JUL 1 55 22 33 23  
 
COOLING  
YESTERDAY 0 4 -4 2  
MONTH TO DATE 9 40 -31 23  
SINCE SEP 1 9 40 -31 23  
SINCE JAN 1 696 689 7 794    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 7.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 1100 PM  
LOWEST 33 200 PM  
AVERAGE 57  
   
......................................................  
 
THE ERIE PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 93 1964  
MINIMUM TEMPERATURE (F) 59 40 1956  
 
SUNRISE AND SUNSET  
SEPTEMBER 10 2025.....SUNRISE 656 AM EDT SUNSET 738 PM EDT  
SEPTEMBER 11 2025.....SUNRISE 657 AM EDT SUNSET 737 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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