766  
CDUS43 KLOT 202233  
CLIVPZ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
433 PM CST WED DEC 20 2023  
   
...............................  
 
   
..THE VALPARAISO IN CLIMATE SUMMARY FOR DECEMBER 20 2023  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 44 2:42 PM 53 2018 37 7 35  
MINIMUM 28 8:07 AM -6 2000 23 5 19  
AVERAGE 36 30 6 27  
 
PRECIPITATION (IN)  
TODAY 0.00 0.97 2012 0.05 -0.05 0.00  
MONTH TO DATE 1.76 1.15 0.61 1.26  
SINCE DEC 1 1.76 1.15 0.61 1.26  
SINCE JAN 1 37.86 32.78 5.08 23.75  
 
DEGREE DAYS  
HEATING  
TODAY 29 35 -6 38  
MONTH TO DATE 562 636 -74 656  
SINCE DEC 1 562 636 -74 656  
SINCE JUL 1 1703 1738 -35 1804  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 708 975 -267 911    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 7.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 4:00 AM  
LOWEST 45 2:00 PM  
AVERAGE 58  
   
......................................................  
 
THE VALPARAISO IN CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 54 2015  
MINIMUM TEMPERATURE (F) 23 -5 2000  
2008  
 
SUNRISE AND SUNSET  
DECEMBER 20 2023......SUNRISE 7:10 AM CST SUNSET 4:21 PM CST  
DECEMBER 21 2023......SUNRISE 7:11 AM CST SUNSET 4:21 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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