250  
CDUS43 KLOT 192141  
CLIVPZ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
441 PM CDT TUE SEP 19 2023  
   
...............................
 
 
   
..THE VALPARAISO IN CLIMATE SUMMARY FOR SEPTEMBER 19 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 63 2:59 PM 92 2021 77 -14 78  
MINIMUM 48 2:29 AM 37 2020 54 -6 52  
AVERAGE 56 65 -9 65  
 
PRECIPITATION (IN)  
TODAY 0.11 0.71 2001 0.08 0.03 0.00  
MONTH TO DATE 1.62 1.57 0.05 0.85  
SINCE SEP 1 1.62 1.57 0.05 0.85  
SINCE JAN 1 28.25 24.93 3.32 17.50  
 
DEGREE DAYS  
HEATING  
TODAY 9 3 6 0  
MONTH TO DATE 56 28 28 14  
SINCE SEP 1 56 28 28 14  
SINCE JUL 1 67 35 32 14  
 
COOLING  
TODAY 0 3 -3 0  
MONTH TO DATE 57 86 -29 76  
SINCE SEP 1 57 86 -29 76  
SINCE JAN 1 662 930 -268 880    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 3.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 2:00 AM  
LOWEST 86 11:00 AM  
AVERAGE 92  
   
......................................................
 
 
THE VALPARAISO IN CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 95 2018  
MINIMUM TEMPERATURE (F) 53 40 2020  
 
SUNRISE AND SUNSET  
SEPTEMBER 19 2023.....SUNRISE 6:32 AM CDT SUNSET 6:51 PM CDT  
SEPTEMBER 20 2023.....SUNRISE 6:33 AM CDT SUNSET 6:49 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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