012  
CDUS43 KLOT 010639  
CLIVPZ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1239 AM CST MON JAN 01 2024  
   
...............................
 
 
   
..THE VALPARAISO IN CLIMATE SUMMARY FOR DECEMBER 31 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 37 12:18 AM 57 2004 35 2 38  
MINIMUM 31 6:27 PM 2 2017 21 10 33  
AVERAGE 34 28 6 36  
 
PRECIPITATION (IN)  
YESTERDAY 0.36 0.75 2018 0.05 0.31 0.00  
MONTH TO DATE 3.16 1.72 1.44 1.37  
SINCE DEC 1 3.16 1.72 1.44 1.37  
SINCE JAN 1 39.26 33.35 5.91 23.86  
 
DEGREE DAYS  
HEATING  
YESTERDAY 31 37 -6 29  
MONTH TO DATE 824 1033 -209 1125  
SINCE DEC 1 824 1033 -209 1125  
SINCE JUL 1 1965 2135 -170 2273  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 708 975 -267 911    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 9.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
SNOW  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 5:00 PM  
LOWEST 85 5:00 PM  
AVERAGE 91  
   
......................................................
 
 
THE VALPARAISO IN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 54 2011  
MINIMUM TEMPERATURE (F) 20 -11 2018  
 
SUNRISE AND SUNSET  
JANUARY 1 2024.......SUNRISE 7:14 AM CST SUNSET 4:29 PM CST  
JANUARY 2 2024.......SUNRISE 7:14 AM CST SUNSET 4:30 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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