453  
CDUS45 KSLC 190751  
CLISLC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SALT LAKE CITY UT  
151 AM MDT FRI SEP 19 2025  
   
...............................  
 
   
..THE SALT LAKE CITY UT CLIMATE SUMMARY FOR SEPTEMBER 18 2025  
 
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)  
YESTERDAY  
MAXIMUM 82 310 PM 94 1937 80 2 73  
MINIMUM 55 638 AM 27 1965 55 0 50  
AVERAGE 69 68 1 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.82 1947 0.03 -0.03 0.00  
MONTH TO DATE 0.02 0.57 -0.55 0.42  
SINCE OCT 1 10.35 15.03 -4.68 16.30  
SINCE JAN 1 7.22 11.05 -3.83 11.65  
 
SNOWFALL (IN)  
YESTERDAY 0.0 1.0 1978 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  
YESTERDAY 0 2 -2 3  
MONTH TO DATE 0 17 -17 11  
SINCE SEP 1 0 17 -17 11  
SINCE JUL 1 0 20 -20 11  
 
COOLING  
YESTERDAY 4 5 -1 0  
MONTH TO DATE 167 129 38 181  
SINCE SEP 1 167 129 38 181  
SINCE JAN 1 1627 1372 255 1660    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION SE (140)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 6.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 53 700 AM  
LOWEST 15 200 PM  
AVERAGE 34  
   
......................................................  
 
THE SALT LAKE CITY UT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 97 1956  
MINIMUM TEMPERATURE (F) 55 31 1964  
 
SUNRISE AND SUNSET  
SEPTEMBER 19 2025.....SUNRISE 713 AM MDT SUNSET 729 PM MDT  
SEPTEMBER 20 2025.....SUNRISE 714 AM MDT SUNSET 728 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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