495   
CDUS45 KRIW 030728  
CLIRIW  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE RIVERTON WY  
1228 AM MST FRI JAN 03 2025  
   
...............................  
  
   
..THE RIVERTON WY CLIMATE SUMMARY FOR JANUARY 2 2025  
  
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1995 TO 2025  
  
WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST        
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR       
                                                  NORMAL              
...............................................................  
  
TEMPERATURE (F)                                                            
 YESTERDAY                                                             
  MAXIMUM         23   3:16 PM  51    1997  30     -7       33          
                                      2009                             
  MINIMUM          4   6:09 AM -12    2019   7     -3        9          
  AVERAGE         14                        18     -4       21       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.00          0.24        0.01  -0.01     0.00       
  MONTH TO DATE    0.00                      0.02  -0.02     0.00       
  SINCE DEC 1      0.05                      0.28  -0.23     0.01       
  SINCE JAN 1      0.00                      0.02  -0.02     0.00       
  
SNOWFALL (IN)                                                                
  YESTERDAY        0.0           7.8  2023                   0.0        
  MONTH TO DATE    0.0                                       0.0        
  SINCE DEC 1      1.0                                       0.6        
  SINCE JUL 1      4.8                                      19.6        
  SNOW DEPTH       T                                                   
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY       51                        47      4       44          
  MONTH TO DATE  108                        94     14       86          
  SINCE DEC 1   1202                      1501   -299     1350          
  SINCE JUL 1   2719                      3398   -679     3049          
  
 COOLING                                                                
  YESTERDAY        0                         0      0        0          
  MONTH TO DATE    0                         0      0        0          
  SINCE DEC 1      0                         0      0        0          
  SINCE JAN 1      0                         0      0        0           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION    NE (60)          
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION     E (80)          
  AVERAGE WIND SPEED     3.5                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.2                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                    
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    84           3:00 AM                                        
 LOWEST     65           2:00 PM                                        
 AVERAGE    75                                                          
   
......................................................  
  
THE RIVERTON WY CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   30        49      2003                        
                                             2012                       
 MINIMUM TEMPERATURE (F)    7       -10      2017                        
  
SUNRISE AND SUNSET                                                      
JANUARY  3 2025.......SUNRISE   7:45 AM MST   SUNSET   4:52 PM MST       
JANUARY  4 2025.......SUNRISE   7:45 AM MST   SUNSET   4:53 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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