583  
CDUS45 KSLC 180033  
CLISLC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SALT LAKE CITY UT  
633 PM MDT FRI OCT 17 2025  
   
...............................
 
 
   
..THE SALT LAKE CITY UT CLIMATE SUMMARY FOR OCTOBER 17 2025
 
 
VALID TODAY AS OF 0600 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 59 303 PM 83 1958 65 -6 65  
MINIMUM 41 514 AM 23 1964 43 -2 43  
AVERAGE 50 54 -4 54  
 
PRECIPITATION (IN)  
TODAY 0.00 0.85 1876 0.04 -0.04 0.51  
MONTH TO DATE 4.95 0.69 4.26 0.51  
SINCE OCT 1 4.95 0.69 4.26 0.51  
SINCE JAN 1 12.57 12.23 0.34 12.16  
 
SNOWFALL (IN)  
TODAY 0.0 4.8 1984 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE OCT 1 0.0 0.1 -0.1 0.0  
SINCE JUL 1 0.0 0.1 -0.1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 15 11 4 11  
MONTH TO DATE 131 138 -7 11  
SINCE SEP 1 135 197 -62 22  
SINCE JUL 1 135 200 -65 22  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 19 11 8 95  
SINCE SEP 1 247 174 73 354  
SINCE JAN 1 1707 1417 290 1833    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION SE (130)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 6.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 300 AM  
LOWEST 39 200 PM  
AVERAGE 63  
   
......................................................
 
 
THE SALT LAKE CITY UT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 84 1958  
MINIMUM TEMPERATURE (F) 43 23 1964  
 
SUNRISE AND SUNSET  
OCTOBER 17 2025.......SUNRISE 742 AM MDT SUNSET 644 PM MDT  
OCTOBER 18 2025.......SUNRISE 743 AM MDT SUNSET 642 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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