790  
CDUS43 KLOT 312246  
CLIVPZ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
446 PM CST WED DEC 31 2025  
   
...............................
 
 
   
..THE VALPARAISO IN CLIMATE SUMMARY FOR DECEMBER 31 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 33 3:59 PM 57 2004 35 -2 43  
MINIMUM 25 12:43 AM 2 2017 21 4 34  
AVERAGE 29 28 1 39  
 
PRECIPITATION (IN)  
TODAY T 0.75 2018 0.05 -0.05 0.35  
MONTH TO DATE 2.20 1.72 0.48 2.82  
SINCE DEC 1 2.20 1.72 0.48 2.82  
SINCE JAN 1 29.22 33.35 -4.13 37.81  
 
DEGREE DAYS  
HEATING  
TODAY 36 37 -1 26  
MONTH TO DATE 1193 1033 160 1020  
SINCE DEC 1 1193 1033 160 1020  
SINCE JUL 1 2255 2135 120 1935  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1080 975 105 863    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 12.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
SNOW  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 3:00 PM  
LOWEST 78 7:00 AM  
AVERAGE 87  
   
......................................................
 
 
THE VALPARAISO IN CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 54 2011  
MINIMUM TEMPERATURE (F) 20 -11 2018  
 
SUNRISE AND SUNSET  
DECEMBER 31 2025......SUNRISE 7:14 AM CST SUNSET 4:28 PM CST  
JANUARY 1 2026.......SUNRISE 7:14 AM CST SUNSET 4:29 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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