439  
CDUS43 KLOT 062134  
CLIVPZ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
434 PM CDT SAT SEP 06 2025  
   
...............................
 
 
   
..THE VALPARAISO IN CLIMATE SUMMARY FOR SEPTEMBER 6 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 68 1:17 PM 93 1998 81 -13 72  
MINIMUM 45 5:28 AM 43 2000 58 -13 55  
AVERAGE 57 69 -12 64  
 
PRECIPITATION (IN)  
TODAY 0.00 0.63 2018 0.09 -0.09 0.05  
MONTH TO DATE 0.14 0.57 -0.43 0.05  
SINCE SEP 1 0.14 0.57 -0.43 0.05  
SINCE JAN 1 21.25 23.93 -2.68 28.15  
 
DEGREE DAYS  
HEATING  
TODAY 8 1 7 1  
MONTH TO DATE 19 5 14 7  
SINCE SEP 1 19 5 14 7  
SINCE JUL 1 32 12 20 21  
 
COOLING  
TODAY 0 5 -5 0  
MONTH TO DATE 4 34 -30 7  
SINCE SEP 1 4 34 -30 7  
SINCE JAN 1 922 878 44 748    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 9.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 5:00 AM  
LOWEST 40 12:00 PM  
AVERAGE 65  
   
......................................................
 
 
THE VALPARAISO IN CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 92 2016  
MINIMUM TEMPERATURE (F) 58 43 2024  
 
SUNRISE AND SUNSET  
SEPTEMBER 6 2025.....SUNRISE 6:20 AM CDT SUNSET 7:12 PM CDT  
SEPTEMBER 7 2025.....SUNRISE 6:21 AM CDT SUNSET 7:10 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