396  
CDUS43 KLOT 290634  
CLIVPZ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
134 AM CDT FRI AUG 29 2025  
   
...............................
 
 
   
..THE VALPARAISO IN CLIMATE SUMMARY FOR AUGUST 28 2025
 
 
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)  
YESTERDAY  
MAXIMUM 75 3:28 PM 94 2018 82 -7 84  
MINIMUM 56 11:59 PM 52 2023 61 -5 67  
AVERAGE 66 71 -5 76  
 
PRECIPITATION (IN)  
YESTERDAY 0.31 0.74 2009 0.12 0.19 0.07  
MONTH TO DATE 2.85 3.53 -0.68 3.95  
SINCE JUN 1 11.55 10.99 0.56 11.45  
SINCE JAN 1 21.11 23.00 -1.89 28.10  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 7 0 7 11  
SINCE JUN 1 24 25 -1 33  
SINCE JUL 1 7 2 5 14  
 
COOLING  
YESTERDAY 1 7 -6 11  
MONTH TO DATE 223 228 -5 186  
SINCE JUN 1 884 741 143 649  
SINCE JAN 1 918 825 93 707    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 5.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 8:00 AM  
LOWEST 62 1:00 PM  
AVERAGE 78  
   
......................................................
 
 
THE VALPARAISO IN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 94 2010  
MINIMUM TEMPERATURE (F) 60 53 2009  
2011  
 
SUNRISE AND SUNSET  
AUGUST 29 2025........SUNRISE 6:11 AM CDT SUNSET 7:25 PM CDT  
AUGUST 30 2025........SUNRISE 6:12 AM CDT SUNSET 7:24 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