884  
CDUS43 KLOT 210640  
CLIVPZ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
140 AM CDT THU MAY 21 2026  
   
...............................  
 
   
..THE VALPARAISO IN CLIMATE SUMMARY FOR MAY 20 2026  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 60 12:41 AM 92 2012 74 -14 57  
MINIMUM 44 10:49 PM 33 2002 52 -8 47  
AVERAGE 52 63 -11 52  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.65 2017 0.13 -0.13 0.57  
MONTH TO DATE 0.98 2.44 -1.46 1.71  
SINCE MAR 1 9.04 7.62 1.42 8.39  
SINCE JAN 1 9.94 10.74 -0.80 8.95  
 
DEGREE DAYS  
HEATING  
YESTERDAY 13 5 8 13  
MONTH TO DATE 210 136 74 132  
SINCE MAR 1 1181 1352 -171 1238  
SINCE JUL 1 5717 5676 41 5558  
 
COOLING  
YESTERDAY 0 3 -3 0  
MONTH TO DATE 29 34 -5 29  
SINCE MAR 1 46 46 0 34  
SINCE JAN 1 46 46 0 34    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 7.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 11:00 PM  
LOWEST 47 4:00 PM  
AVERAGE 64  
   
......................................................  
 
THE VALPARAISO IN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 88 2024  
MINIMUM TEMPERATURE (F) 52 30 2002  
 
SUNRISE AND SUNSET  
MAY 21 2026...........SUNRISE 5:24 AM CDT SUNSET 8:06 PM CDT  
MAY 22 2026...........SUNRISE 5:23 AM CDT SUNSET 8:07 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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