810  
CDUS43 KLOT 092234  
CLIVPZ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
434 PM CST SAT DEC 09 2023  
   
...............................
 
 
   
..THE VALPARAISO IN CLIMATE SUMMARY FOR DECEMBER 9 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 57R 8:11 AM 55 2015 41 16 35  
MINIMUM 45 3:59 PM -3 2000 26 19 27  
AVERAGE 51 34 17 31  
 
PRECIPITATION (IN)  
TODAY 0.05 0.76 2008 0.06 -0.01 0.32  
MONTH TO DATE 1.20 0.57 0.63 0.32  
SINCE DEC 1 1.20 0.57 0.63 0.32  
SINCE JAN 1 37.30 32.20 5.10 22.81  
 
DEGREE DAYS  
HEATING  
TODAY 14 31 -17 34  
MONTH TO DATE 216 270 -54 275  
SINCE DEC 1 216 270 -54 275  
SINCE JUL 1 1357 1372 -15 1423  
 
COOLING  
TODAY 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 33 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 47 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 16.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 5:00 AM  
LOWEST 61 1:00 PM  
AVERAGE 77  
   
......................................................
 
 
THE VALPARAISO IN CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 59 2021  
MINIMUM TEMPERATURE (F) 26 -3 2013  
 
SUNRISE AND SUNSET  
DECEMBER 9 2023......SUNRISE 7:02 AM CST SUNSET 4:18 PM CST  
DECEMBER 10 2023......SUNRISE 7:03 AM CST SUNSET 4:18 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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