427  
CDUS43 KLOT 202137  
CLIVPZ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
437 PM CDT FRI SEP 20 2024  
   
...............................
 
 
   
..THE VALPARAISO IN CLIMATE SUMMARY FOR SEPTEMBER 20 2024
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 87 1:47 PM 95 2018 76 11 80  
MINIMUM 57 3:49 AM 40 2020 53 4 50  
AVERAGE 72 65 7 65  
 
PRECIPITATION (IN)  
TODAY T 0.35 2021 0.09 -0.09 0.00  
MONTH TO DATE 0.23 1.66 -1.43 1.65  
SINCE SEP 1 0.23 1.66 -1.43 1.65  
SINCE JAN 1 28.33 25.02 3.31 28.28  
 
DEGREE DAYS  
HEATING  
TODAY 0 3 -3 0  
MONTH TO DATE 27 31 -4 56  
SINCE SEP 1 27 31 -4 56  
SINCE JUL 1 41 38 3 67  
 
COOLING  
TODAY 7 3 4 0  
MONTH TO DATE 73 89 -16 57  
SINCE SEP 1 73 89 -16 57  
SINCE JAN 1 814 933 -119 662    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 6.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 4:00 AM  
LOWEST 53 2:00 PM  
AVERAGE 70  
   
......................................................
 
 
THE VALPARAISO IN CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 94 2017  
MINIMUM TEMPERATURE (F) 53 37 2006  
 
SUNRISE AND SUNSET  
SEPTEMBER 20 2024.....SUNRISE 6:34 AM CDT SUNSET 6:48 PM CDT  
SEPTEMBER 21 2024.....SUNRISE 6:35 AM CDT SUNSET 6:46 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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