918  
CDUS41 KCLE 182221  
CLIERI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CLEVELAND, OH  
521 PM EST MON DEC 18 2023  
   
...............................  
 
   
..THE ERIE PA CLIMATE SUMMARY FOR DECEMBER 18 2023  
 
VALID TODAY AS OF 0515 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 45 1250 AM 60 1967 39 6 29  
MINIMUM 33 1238 PM 0 1919 27 6 26  
AVERAGE 39 33 6 28  
 
PRECIPITATION (IN)  
TODAY 0.23 0.13 0.10 0.03  
MONTH TO DATE 2.14 2.43 -0.29 0.37  
SINCE DEC 1 2.14 2.43 -0.29 0.37  
SINCE JAN 1 41.08 41.24 -0.16 47.06  
 
SNOWFALL (IN)  
TODAY T 1.0 -1.0 0.7  
MONTH TO DATE 0.4 13.2 -12.8 1.5  
SINCE DEC 1 0.4 13.2 -12.8 1.5  
SINCE JUL 1 5.8 22.9 -17.1 24.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 26 32 -6 37  
MONTH TO DATE 413 526 -113 525  
SINCE DEC 1 413 526 -113 525  
SINCE JUL 1 1413 1610 -197 1630  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 590 753 -163 749    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION W (270)  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 200 AM  
LOWEST 83 900 AM  
AVERAGE 88  
   
......................................................  
 
THE ERIE PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 61 1957  
MINIMUM TEMPERATURE (F) 27 4 1919  
 
SUNRISE AND SUNSET  
DECEMBER 18 2023......SUNRISE 744 AM EST SUNSET 451 PM EST  
DECEMBER 19 2023......SUNRISE 744 AM EST SUNSET 451 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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