049  
CDUS43 KLOT 120634  
CLIVPZ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
134 AM CDT TUE AUG 12 2025  
   
...............................
 
 
   
..THE VALPARAISO IN CLIMATE SUMMARY FOR AUGUST 11 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 85 3:18 PM 92 2016 84 1 77  
MINIMUM 72 5:25 AM 50 2004 63 9 54  
AVERAGE 79 73 6 66  
 
PRECIPITATION (IN)  
YESTERDAY T 0.68 2014 0.13 -0.13 0.00  
MONTH TO DATE T 1.33 -1.33 1.24  
SINCE JUN 1 8.70 8.79 -0.09 8.74  
SINCE JAN 1 18.26 20.80 -2.54 25.39  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 1  
SINCE JUN 1 17 25 -8 23  
SINCE JUL 1 0 2 -2 4  
 
COOLING  
YESTERDAY 14 9 5 1  
MONTH TO DATE 100 99 1 82  
SINCE JUN 1 761 612 149 545  
SINCE JAN 1 795 696 99 603    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 7.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 91 5:00 AM  
LOWEST 65 10:00 AM  
AVERAGE 78  
   
......................................................
 
 
THE VALPARAISO IN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 89 2002  
2010  
MINIMUM TEMPERATURE (F) 63 46 2004  
 
SUNRISE AND SUNSET  
AUGUST 12 2025........SUNRISE 5:54 AM CDT SUNSET 7:51 PM CDT  
AUGUST 13 2025........SUNRISE 5:55 AM CDT SUNSET 7:50 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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