819  
CDUS43 KLOT 130643  
CLIVPZ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
143 AM CDT TUE MAY 13 2025  
   
...............................
 
 
   
..THE VALPARAISO IN CLIMATE SUMMARY FOR MAY 12 2025
 
 
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)  
YESTERDAY  
MAXIMUM 83 1:10 PM 89 2022 72 11 81  
MINIMUM 48 4:16 AM 34 2013 49 -1 44  
2020  
AVERAGE 66 60 6 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.37 2023 0.12 -0.12 0.00  
MONTH TO DATE 0.90 1.47 -0.57 1.75  
SINCE MAR 1 7.58 6.65 0.93 11.27  
SINCE JAN 1 8.14 9.77 -1.63 15.28  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 6 -6 2  
MONTH TO DATE 98 93 5 49  
SINCE MAR 1 1204 1309 -105 1109  
SINCE JUL 1 5525 5633 -108 5068  
 
COOLING  
YESTERDAY 1 2 -1 0  
MONTH TO DATE 1 16 -15 2  
SINCE MAR 1 6 28 -22 11  
SINCE JAN 1 6 28 -22 11    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 10.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 11:00 PM  
LOWEST 44 3:00 PM  
AVERAGE 64  
   
......................................................
 
 
THE VALPARAISO IN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 88 2022  
MINIMUM TEMPERATURE (F) 49 32 2001  
 
SUNRISE AND SUNSET  
MAY 13 2025...........SUNRISE 5:31 AM CDT SUNSET 7:59 PM CDT  
MAY 14 2025...........SUNRISE 5:30 AM CDT SUNSET 8:00 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