284  
CDUS41 KCLE 180702  
CLIERI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CLEVELAND, OH  
302 AM EDT THU SEP 18 2025  
   
...............................  
 
   
..THE ERIE PA CLIMATE SUMMARY FOR SEPTEMBER 17 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 75 311 PM 88 1942 73 2 79  
1955  
MINIMUM 55 618 AM 35 1959 56 -1 62  
AVERAGE 65 65 0 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.15 -0.15 0.00  
MONTH TO DATE 0.68 2.30 -1.62 1.13  
SINCE SEP 1 0.68 2.30 -1.62 1.13  
SINCE JAN 1 26.18 28.66 -2.48 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 3 -3 0  
MONTH TO DATE 31 28 3 17  
SINCE SEP 1 31 28 3 17  
SINCE JUL 1 61 40 21 23  
 
COOLING  
YESTERDAY 0 3 -3 6  
MONTH TO DATE 13 66 -53 68  
SINCE SEP 1 13 66 -53 68  
SINCE JAN 1 700 715 -15 839    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 2.9  
 
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 93 1100 PM  
LOWEST 53 100 PM  
AVERAGE 73  
   
......................................................  
 
THE ERIE PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 88 1955  
MINIMUM TEMPERATURE (F) 56 40 1990  
 
SUNRISE AND SUNSET  
SEPTEMBER 18 2025.....SUNRISE 704 AM EDT SUNSET 724 PM EDT  
SEPTEMBER 19 2025.....SUNRISE 705 AM EDT SUNSET 723 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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