029  
CDUS45 KSLC 160042  
CLISLC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SALT LAKE CITY UT  
542 PM MST MON DEC 15 2025  
   
...............................  
 
   
..THE SALT LAKE CITY UT CLIMATE SUMMARY FOR DECEMBER 15 2025  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1874 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 47 400 PM 59 1946 39 8 48  
1977  
2006  
MINIMUM 27 637 AM -15 1972 25 2 30  
AVERAGE 37 32 5 39  
 
PRECIPITATION (IN)  
TODAY 0.00 0.58 1888 0.04 -0.04 T  
MONTH TO DATE 0.40 0.68 -0.28 0.15  
SINCE OCT 1 6.13 3.26 2.87 2.16  
SINCE JAN 1 13.75 14.80 -1.05 13.81  
 
SNOWFALL (IN)  
TODAY 0.0 5.2 2001 0.3 -0.3 0.0  
MONTH TO DATE T 5.5 -5.5 0.5  
SINCE OCT 1 T 13.0 -13.0 1.5  
SINCE JUL 1 T 13.0 -13.0 1.5  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 28 33 -5 26  
MONTH TO DATE 343 473 -130 410  
SINCE DEC 1 343 473 -130 410  
SINCE JUL 1 1175 1570 -395 1305  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1707 1420 287 1833    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION E (110)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 7.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 600 AM  
LOWEST 53 200 PM  
AVERAGE 75  
   
......................................................  
 
THE SALT LAKE CITY UT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 58 1939  
MINIMUM TEMPERATURE (F) 25 -14 1932  
 
SUNRISE AND SUNSET  
DECEMBER 15 2025......SUNRISE 745 AM MST SUNSET 501 PM MST  
DECEMBER 16 2025......SUNRISE 746 AM MST SUNSET 502 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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