926  
CDUS43 KLOT 182134  
CLIVPZ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
434 PM CDT SAT OCT 18 2025  
   
...............................
 
 
   
..THE VALPARAISO IN CLIMATE SUMMARY FOR OCTOBER 18 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 76 12:43 PM 81 2016 64 12 68  
MINIMUM 59 6:18 AM 29 2018 44 15 35  
AVERAGE 68 54 14 52  
 
PRECIPITATION (IN)  
TODAY 0.09 1.58 2007 0.11 -0.02 0.00  
MONTH TO DATE 0.95 2.01 -1.06 0.83  
SINCE SEP 1 2.44 4.52 -2.08 2.70  
SINCE JAN 1 23.55 27.88 -4.33 30.80  
 
DEGREE DAYS  
HEATING  
TODAY 0 11 -11 13  
MONTH TO DATE 78 157 -79 148  
SINCE SEP 1 119 232 -113 178  
SINCE JUL 1 132 239 -107 192  
 
COOLING  
TODAY 3 0 3 0  
MONTH TO DATE 38 16 22 7  
SINCE SEP 1 162 127 35 108  
SINCE JAN 1 1080 971 109 849    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 8.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 3:00 PM  
LOWEST 62 11:00 AM  
AVERAGE 80  
   
......................................................
 
 
THE VALPARAISO IN CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 75 2000  
MINIMUM TEMPERATURE (F) 43 32 2014  
2022  
 
SUNRISE AND SUNSET  
OCTOBER 18 2025.......SUNRISE 7:04 AM CDT SUNSET 6:02 PM CDT  
OCTOBER 19 2025.......SUNRISE 7:05 AM CDT SUNSET 6:00 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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