365  
CDUS43 KLOT 052134  
CLIVPZ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
434 PM CDT FRI SEP 05 2025  
   
...............................  
 
   
..THE VALPARAISO IN CLIMATE SUMMARY FOR SEPTEMBER 5 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 70 2:10 PM 94 2018 81 -11 86  
MINIMUM 52 12:05 AM 45 2003 59 -7 57  
AVERAGE 61 70 -9 72  
 
PRECIPITATION (IN)  
TODAY 0.00 0.95 2014 0.09 -0.09 T  
MONTH TO DATE 0.14 0.48 -0.34 T  
SINCE SEP 1 0.14 0.48 -0.34 T  
SINCE JAN 1 21.25 23.84 -2.59 28.10  
 
DEGREE DAYS  
HEATING  
TODAY 4 1 3 0  
MONTH TO DATE 11 4 7 6  
SINCE SEP 1 11 4 7 6  
SINCE JUL 1 24 11 13 20  
 
COOLING  
TODAY 0 5 -5 7  
MONTH TO DATE 4 29 -25 7  
SINCE SEP 1 4 29 -25 7  
SINCE JAN 1 922 873 49 748    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 13.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 12:00 AM  
LOWEST 42 2:00 PM  
AVERAGE 61  
   
......................................................  
 
THE VALPARAISO IN CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 93 1998  
MINIMUM TEMPERATURE (F) 58 43 2000  
 
SUNRISE AND SUNSET  
SEPTEMBER 5 2025.....SUNRISE 6:19 AM CDT SUNSET 7:14 PM CDT  
SEPTEMBER 6 2025.....SUNRISE 6:20 AM CDT SUNSET 7:12 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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