812  
CDUS41 KCLE 120529  
CLIERI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CLEVELAND, OH  
129 AM EDT FRI MAY 12 2023  
   
...............................
 
 
   
..THE ERIE PA CLIMATE SUMMARY FOR MAY 11 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 74 604 PM 86 1953 67 7 77  
MINIMUM 47 426 AM 31 1966 48 -1 51  
AVERAGE 61 57 4 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.11 -0.11 0.00  
MONTH TO DATE 1.01 1.21 -0.20 1.57  
SINCE MAR 1 8.55 7.76 0.79 6.19  
SINCE JAN 1 17.40 13.69 3.71 14.01  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 0.0 0.0  
MONTH TO DATE T 0.0 0.0 0.0  
SINCE MAR 1 9.8 17.1 -7.3 6.2  
SINCE JUL 1 52.0 104.3 -52.3 61.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 9 -5 1  
MONTH TO DATE 157 113 44 111  
SINCE MAR 1 1487 1544 -57 1402  
SINCE JUL 1 5336 5734 -398 5206  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 7 -7 0  
SINCE MAR 1 4 14 -10 3  
SINCE JAN 1 4 14 -10 3    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 5.4  
 
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 65 400 AM  
LOWEST 30 1200 PM  
AVERAGE 48  
   
......................................................
 
 
THE ERIE PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 85 1985  
1992  
MINIMUM TEMPERATURE (F) 48 32 1907  
 
SUNRISE AND SUNSET  
MAY 12 2023...........SUNRISE 603 AM EDT SUNSET 831 PM EDT  
MAY 13 2023...........SUNRISE 602 AM EDT SUNSET 832 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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