501  
CDUS43 KLOT 110633  
CLIVPZ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
133 AM CDT MON SEP 11 2023  
   
...............................
 
 
   
..THE VALPARAISO IN CLIMATE SUMMARY FOR SEPTEMBER 10 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 77 4:19 PM 97 2013 80 -3 86  
MINIMUM 51 5:55 AM 44 1998 57 -6 56  
2017  
AVERAGE 64 68 -4 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.89 2014 0.07 -0.07 0.00  
MONTH TO DATE 0.59 0.89 -0.30 0.00  
SINCE SEP 1 0.59 0.89 -0.30 0.00  
SINCE JAN 1 27.22 24.25 2.97 16.65  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 1 0 0  
MONTH TO DATE 7 9 -2 0  
SINCE SEP 1 7 9 -2 0  
SINCE JUL 1 18 16 2 0  
 
COOLING  
YESTERDAY 0 4 -4 6  
MONTH TO DATE 57 53 4 50  
SINCE SEP 1 57 53 4 50  
SINCE JAN 1 662 897 -235 854    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 1.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 5:00 AM  
LOWEST 50 4:00 PM  
AVERAGE 75  
   
......................................................
 
 
THE VALPARAISO IN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 97 2013  
MINIMUM TEMPERATURE (F) 57 46 1999  
2017  
 
SUNRISE AND SUNSET  
SEPTEMBER 11 2023.....SUNRISE 6:24 AM CDT SUNSET 7:04 PM CDT  
SEPTEMBER 12 2023.....SUNRISE 6:25 AM CDT SUNSET 7:03 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab IL Page
The Nexlab IN Page Main Text Page