499  
CDUS45 KSLC 210022  
CLISLC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SALT LAKE CITY UT  
622 PM MDT SAT SEP 20 2025  
   
...............................  
 
   
..THE SALT LAKE CITY UT CLIMATE SUMMARY FOR SEPTEMBER 20 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 80 132 PM 92 2022 79 1 82  
MINIMUM 68 714 AM 30 1965 55 13 54  
AVERAGE 74 67 7 68  
 
PRECIPITATION (IN)  
TODAY 0.00 0.57 1984 0.04 -0.04 0.00  
MONTH TO DATE 0.02 0.65 -0.63 0.42  
SINCE OCT 1 10.35 15.11 -4.76 16.30  
SINCE JAN 1 7.22 11.13 -3.91 11.65  
 
SNOWFALL (IN)  
TODAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE OCT 1 18.1 51.9 -33.8 28.3  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 0  
MONTH TO DATE 0 21 -21 11  
SINCE SEP 1 0 21 -21 11  
SINCE JUL 1 0 24 -24 11  
 
COOLING  
TODAY 9 4 5 3  
MONTH TO DATE 182 137 45 184  
SINCE SEP 1 182 137 45 184  
SINCE JAN 1 1642 1380 262 1663    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION S (170)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 7.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 49 900 AM  
LOWEST 32 100 PM  
AVERAGE 41  
   
......................................................  
 
THE SALT LAKE CITY UT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 90 1944  
2013  
MINIMUM TEMPERATURE (F) 54 32 1895  
 
SUNRISE AND SUNSET  
SEPTEMBER 20 2025.....SUNRISE 714 AM MDT SUNSET 728 PM MDT  
SEPTEMBER 21 2025.....SUNRISE 715 AM MDT SUNSET 726 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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