821  
CDUS43 KLOT 180631  
CLIVPZ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
131 AM CDT SUN OCT 18 2026  
   
...............................
 
 
   
..THE VALPARAISO IN CLIMATE SUMMARY FOR OCTOBER 17 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 56 2:41 PM 82 2016 65 -9 73  
MINIMUM 36 6:18 AM 30 2004 44 -8 49  
AVERAGE 46 54 -8 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.73 2012 0.12 -0.11 0.00  
MONTH TO DATE 1.17 1.90 -0.73 0.86  
SINCE SEP 1 5.40 4.41 0.99 2.35  
SINCE JAN 1 30.87 27.77 3.10 23.46  
 
DEGREE DAYS  
HEATING  
YESTERDAY 19 11 8 4  
MONTH TO DATE 78 146 -68 78  
SINCE SEP 1 125 221 -96 119  
SINCE JUL 1 129 228 -99 132  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 23 16 7 35  
SINCE SEP 1 178 127 51 159  
SINCE JAN 1 879 971 -92 1077    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 4.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 6:00 AM  
LOWEST 34 4:00 PM  
AVERAGE 62  
   
......................................................
 
 
THE VALPARAISO IN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 81 2016  
MINIMUM TEMPERATURE (F) 44 29 2018  
 
SUNRISE AND SUNSET  
OCTOBER 18 2026.......SUNRISE 7:03 AM CDT SUNSET 6:02 PM CDT  
OCTOBER 19 2026.......SUNRISE 7:04 AM CDT SUNSET 6:01 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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