665  
CDUS43 KLOT 150634  
CLIVPZ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1234 AM CST FRI DEC 15 2023  
   
...............................
 
 
   
..THE VALPARAISO IN CLIMATE SUMMARY FOR DECEMBER 14 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 50 2:15 PM 63 2015 39 11 42  
MINIMUM 24 4:22 AM 0 2016 25 -1 35  
AVERAGE 37 32 5 39  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.87 2011 0.06 -0.06 0.66  
MONTH TO DATE 1.20 0.84 0.36 0.98  
SINCE DEC 1 1.20 0.84 0.36 0.98  
SINCE JAN 1 37.30 32.47 4.83 23.47  
 
DEGREE DAYS  
HEATING  
YESTERDAY 28 33 -5 26  
MONTH TO DATE 381 432 -51 415  
SINCE DEC 1 381 432 -51 415  
SINCE JUL 1 1522 1534 -12 1563  
 
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 15 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 5.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 10:00 PM  
LOWEST 39 1:00 PM  
AVERAGE 57  
   
......................................................
 
 
THE VALPARAISO IN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 62 2021  
MINIMUM TEMPERATURE (F) 25 -7 2010  
 
SUNRISE AND SUNSET  
DECEMBER 15 2023......SUNRISE 7:07 AM CST SUNSET 4:19 PM CST  
DECEMBER 16 2023......SUNRISE 7:08 AM CST SUNSET 4:19 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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