101  
CDUS43 KLOT 120635  
CLIVPZ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
135 AM CDT TUE SEP 12 2023  
   
...............................
 
 
   
..THE VALPARAISO IN CLIMATE SUMMARY FOR SEPTEMBER 11 2023
 
 
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)  
YESTERDAY  
MAXIMUM 65 1:42 PM 97 2013 79 -14 72  
MINIMUM 57 1:54 AM 46 1999 57 0 59  
2017  
AVERAGE 61 68 -7 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.49 1.34 2000 0.07 0.42 0.72  
MONTH TO DATE 1.08 0.96 0.12 0.72  
SINCE SEP 1 1.08 0.96 0.12 0.72  
SINCE JAN 1 27.71 24.32 3.39 17.37  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 1 3 0  
MONTH TO DATE 11 10 1 0  
SINCE SEP 1 11 10 1 0  
SINCE JUL 1 22 17 5 0  
 
COOLING  
YESTERDAY 0 4 -4 1  
MONTH TO DATE 57 57 0 51  
SINCE SEP 1 57 57 0 51  
SINCE JAN 1 662 901 -239 855    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 2.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 9:00 PM  
LOWEST 80 12:00 AM  
AVERAGE 90  
   
......................................................
 
 
THE VALPARAISO IN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 93 2019  
MINIMUM TEMPERATURE (F) 56 46 2007  
 
SUNRISE AND SUNSET  
SEPTEMBER 12 2023.....SUNRISE 6:25 AM CDT SUNSET 7:03 PM CDT  
SEPTEMBER 13 2023.....SUNRISE 6:26 AM CDT SUNSET 7:01 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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