939  
CDUS43 KLOT 310632  
CLIVPZ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
132 AM CDT SAT MAY 31 2025  
   
...............................  
 
   
..THE VALPARAISO IN CLIMATE SUMMARY FOR MAY 30 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 75 12:51 PM 91 2023 78 -3 71  
MINIMUM 53 5:15 AM 41 2021 56 -3 50  
AVERAGE 64 67 -3 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 1.33 2015 0.11 -0.08 0.00  
MONTH TO DATE 2.32 3.60 -1.28 3.12  
SINCE MAR 1 9.00 8.78 0.22 12.64  
SINCE JAN 1 9.56 11.90 -2.34 16.65  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 3 -2 4  
MONTH TO DATE 215 171 44 84  
SINCE MAR 1 1321 1387 -66 1144  
SINCE JUL 1 5642 5711 -69 5103  
 
COOLING  
YESTERDAY 0 4 -4 0  
MONTH TO DATE 29 69 -40 49  
SINCE MAR 1 34 81 -47 58  
SINCE JAN 1 34 81 -47 58    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 7.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 12:00 AM  
LOWEST 42 11:00 AM  
AVERAGE 68  
   
......................................................  
 
THE VALPARAISO IN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 91 2018  
2023  
MINIMUM TEMPERATURE (F) 56 42 2003  
 
SUNRISE AND SUNSET  
MAY 31 2025...........SUNRISE 5:17 AM CDT SUNSET 8:15 PM CDT  
JUNE 1 2025..........SUNRISE 5:17 AM CDT SUNSET 8:16 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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