806  
CDUS43 KLOT 040638  
CLIVPZ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
138 AM CDT FRI SEP 04 2026  
   
...............................
 
 
   
..THE VALPARAISO IN CLIMATE SUMMARY FOR SEPTEMBER 3 2026
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 92 11:57 AM 93 2011 81 11 78  
MINIMUM 73 10:25 PM 49 2024 59 14 56  
AVERAGE 83 70 13 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.61 2018 0.10 -0.10 0.14  
MONTH TO DATE 0.13 0.30 -0.17 0.14  
SINCE SEP 1 0.13 0.30 -0.17 0.14  
SINCE JAN 1 25.60 23.66 1.94 21.25  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 2 -2 0  
SINCE SEP 1 0 2 -2 0  
SINCE JUL 1 4 9 -5 13  
 
COOLING  
YESTERDAY 18 6 12 2  
MONTH TO DATE 53 18 35 4  
SINCE SEP 1 53 18 35 4  
SINCE JAN 1 754 862 -108 922    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 5.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 9:00 PM  
LOWEST 58 12:00 PM  
AVERAGE 74  
   
......................................................
 
 
THE VALPARAISO IN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 94 2018  
MINIMUM TEMPERATURE (F) 59 48 2024  
 
SUNRISE AND SUNSET  
SEPTEMBER 4 2026.....SUNRISE 6:17 AM CDT SUNSET 7:16 PM CDT  
SEPTEMBER 5 2026.....SUNRISE 6:18 AM CDT SUNSET 7:14 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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