834  
CDUS41 KCLE 180529  
CLIERI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CLEVELAND, OH  
129 AM EDT THU MAY 18 2023  
   
...............................
 
 
   
..THE ERIE PA CLIMATE SUMMARY FOR MAY 17 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 52 524 PM 87 1962 69 -17 58  
2017  
MINIMUM 37 1159 PM 31 1957 50 -13 47  
AVERAGE 45 59 -14 53  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.11 -0.11 0.00  
MONTH TO DATE 1.01 1.88 -0.87 2.62  
SINCE MAR 1 8.55 8.43 0.12 7.24  
SINCE JAN 1 17.40 14.36 3.04 15.06  
 
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 20 7 13 12  
MONTH TO DATE 206 161 45 130  
SINCE MAR 1 1536 1592 -56 1421  
SINCE JUL 1 5385 5782 -397 5225  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 1 14 -13 14  
SINCE MAR 1 5 21 -16 17  
SINCE JAN 1 5 21 -16 17    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 11.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 1100 PM  
LOWEST 33 500 PM  
AVERAGE 55  
   
......................................................
 
 
THE ERIE PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 89 1889  
MINIMUM TEMPERATURE (F) 50 30 2009  
 
SUNRISE AND SUNSET  
MAY 18 2023...........SUNRISE 557 AM EDT SUNSET 838 PM EDT  
MAY 19 2023...........SUNRISE 556 AM EDT SUNSET 839 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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