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CDUS45 KSLC 221245
CLISLC


CLIMATE REPORT
NATIONAL WEATHER SERVICE SALT LAKE CITY UT                           
545 AM MST FRI DEC 22 2017


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

...THE SALT LAKE CITY UT CLIMATE SUMMARY FOR DECEMBER 21 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         37    408 PM  67    1969  37      0       35       
  MINIMUM         25   1157 PM  -9    1990  22      3       29       
  AVERAGE         31                        29      2       32      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.75 1884   0.05  -0.05     0.03    
  MONTH TO DATE    0.30                      0.97  -0.67     1.15    
  SINCE OCT 1      1.65                      3.94  -2.29     3.81    
  SINCE JAN 1     15.52                     15.66  -0.14    14.01    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           5.9  1884   0.5   -0.5      0.8     
  MONTH TO DATE    3.7                       8.7   -5.0      1.7     
  SINCE OCT 1      3.7                      17.7  -14.0      7.4     
  SINCE JUL 1      3.7                      17.7  -14.0      7.4     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       34                        36     -2       33       
  MONTH TO DATE  654                       718    -64      681       
  SINCE DEC 1    654                       718    -64      681       
  SINCE JUL 1   1676                      1936   -260     1480       
                                                                     
 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  10   RESULTANT WIND DIRECTION  NW (330)      
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     N (340)      
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     N (340)      
  AVERAGE WIND SPEED    10.6                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.3                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    75          1200 AM                                     
 LOWEST     40           300 PM                                     
 AVERAGE    58                                                       

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

                                                                     
THE SALT LAKE CITY UT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   37        57      1964                    
 MINIMUM TEMPERATURE (F)   22       -10      1990                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 22 2017......SUNRISE   749 AM MST   SUNSET   504 PM MST   
DECEMBER 23 2017......SUNRISE   750 AM MST   SUNSET   505 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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