704  
CDUS43 KLOT 302143  
CLIVPZ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
443 PM CDT WED SEP 30 2026  
   
...............................
 
 
   
..THE VALPARAISO IN CLIMATE SUMMARY FOR SEPTEMBER 30 2026
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 64 2:59 PM 89 2019 73 -9 84  
MINIMUM 59 4:43 AM 37 2004 50 9 57  
2005  
2009  
AVERAGE 62 61 1 71  
 
PRECIPITATION (IN)  
TODAY 0.16 0.25 2006 0.09 0.07 0.00  
MONTH TO DATE 4.13 2.51 1.62 1.49  
SINCE SEP 1 4.13 2.51 1.62 1.49  
SINCE JAN 1 29.60 25.87 3.73 22.60  
 
DEGREE DAYS  
HEATING  
TODAY 3 6 -3 0  
MONTH TO DATE 47 77 -30 41  
SINCE SEP 1 47 77 -30 41  
SINCE JUL 1 51 84 -33 54  
 
COOLING  
TODAY 0 2 -2 6  
MONTH TO DATE 155 111 44 124  
SINCE SEP 1 155 111 44 124  
SINCE JAN 1 856 955 -99 1042    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 4.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 12:00 PM  
LOWEST 70 12:00 AM  
AVERAGE 82  
   
......................................................
 
 
THE VALPARAISO IN CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 91 2019  
MINIMUM TEMPERATURE (F) 49 32 2003  
 
SUNRISE AND SUNSET  
SEPTEMBER 30 2026.....SUNRISE 6:44 AM CDT SUNSET 6:31 PM CDT  
OCTOBER 1 2026.......SUNRISE 6:45 AM CDT SUNSET 6:30 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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