867  
CDUS43 KLOT 130635  
CLIVPZ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
135 AM CDT WED AUG 13 2025  
   
...............................
 
 
   
..THE VALPARAISO IN CLIMATE SUMMARY FOR AUGUST 12 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 91R 1:12 PM 89 2002 84 7 79  
2010  
MINIMUM 69 4:33 AM 46 2004 63 6 54  
AVERAGE 80 73 7 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.17 2.22 2016 0.13 0.04 0.00  
MONTH TO DATE 0.17 1.46 -1.29 1.24  
SINCE JUN 1 8.87 8.92 -0.05 8.74  
SINCE JAN 1 18.43 20.93 -2.50 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 15 8 7 2  
MONTH TO DATE 115 107 8 84  
SINCE JUN 1 776 620 156 547  
SINCE JAN 1 810 704 106 605    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 6.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 5:00 PM  
LOWEST 52 2:00 PM  
AVERAGE 75  
   
......................................................
 
 
THE VALPARAISO IN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 90 2010  
MINIMUM TEMPERATURE (F) 63 52 2004  
 
SUNRISE AND SUNSET  
AUGUST 13 2025........SUNRISE 5:55 AM CDT SUNSET 7:50 PM CDT  
AUGUST 14 2025........SUNRISE 5:56 AM CDT SUNSET 7:48 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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