004  
CDUS43 KLOT 142134  
CLIVPZ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
434 PM CDT SUN SEP 14 2025  
   
...............................  
 
   
..THE VALPARAISO IN CLIMATE SUMMARY FOR SEPTEMBER 14 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 86 2:46 PM 92 2021 78 8 88  
MINIMUM 59 5:05 AM 38 2013 56 3 59  
AVERAGE 73 67 6 74  
 
PRECIPITATION (IN)  
TODAY 0.00 0.78 2005 0.08 -0.08 0.00  
MONTH TO DATE 0.73 1.18 -0.45 0.23  
SINCE SEP 1 0.73 1.18 -0.45 0.23  
SINCE JAN 1 21.84 24.54 -2.70 28.33  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 0  
MONTH TO DATE 41 16 25 27  
SINCE SEP 1 41 16 25 27  
SINCE JUL 1 54 23 31 41  
 
COOLING  
TODAY 8 4 4 9  
MONTH TO DATE 28 69 -41 34  
SINCE SEP 1 28 69 -41 34  
SINCE JAN 1 946 913 33 775    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 7.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 1:00 AM  
LOWEST 48 2:00 PM  
AVERAGE 73  
   
......................................................  
 
THE VALPARAISO IN CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 89 2024  
MINIMUM TEMPERATURE (F) 55 39 2011  
 
SUNRISE AND SUNSET  
SEPTEMBER 14 2025.....SUNRISE 6:28 AM CDT SUNSET 6:58 PM CDT  
SEPTEMBER 15 2025.....SUNRISE 6:29 AM CDT SUNSET 6:57 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab IL Page
The Nexlab IN Page
Main Text Page