194 
CDUS45 KSLC 181229
CLISLC


CLIMATE REPORT
NATIONAL WEATHER SERVICE SALT LAKE CITY UT                           
529 AM MST MON DEC 18 2017


................................... 

...THE SALT LAKE CITY UT CLIMATE SUMMARY FOR DECEMBER 17 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         38    412 PM  58    1939  37      1       29       
  MINIMUM         27   1046 PM  -4    1931  22      5       18       
  AVERAGE         33                        30      3       24      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.77 1970   0.05  -0.05     0.01    
  MONTH TO DATE    0.26                      0.79  -0.53     1.12    
  SINCE OCT 1      1.61                      3.76  -2.15     3.78    
  SINCE JAN 1     15.48                     15.48   0.00    13.98    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           8.8  1970   0.5   -0.5      0.2     
  MONTH TO DATE    2.7                       7.0   -4.3      0.9     
  SINCE OCT 1      2.7                      16.0  -13.3      6.6     
  SINCE JUL 1      2.7                      16.0  -13.3      6.6     
  SNOW DEPTH       T                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       32                        35     -3       41       
  MONTH TO DATE  542                       575    -33      528       
  SINCE DEC 1    542                       575    -33      528       
  SINCE JUL 1   1564                      1793   -229     1327       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1   1758                      1160    598     1619       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION  NW (330)      
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     N (350)      
  HIGHEST GUST SPEED    11   HIGHEST GUST DIRECTION    NW (320)      
  AVERAGE WIND SPEED     3.6                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.4                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    85          1200 AM                                     
 LOWEST     59           300 PM                                     
 AVERAGE    72                                                       

..........................................................

                                                                     
THE SALT LAKE CITY UT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   37        57      1917                    
 MINIMUM TEMPERATURE (F)   22         0      1924                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 18 2017......SUNRISE   747 AM MST   SUNSET   502 PM MST   
DECEMBER 19 2017......SUNRISE   748 AM MST   SUNSET   503 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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