804   
CDUS45 KRIW 030732  
CLIRIW  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE RIVERTON WY  
132 AM MDT TUE JUN 03 2025  
   
...............................  
  
   
..THE RIVERTON WY CLIMATE SUMMARY FOR JUNE 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         69   3:06 PM  90    2006  73     -4       77          
  MINIMUM         45  11:59 PM  35    2005  45      0       49          
  AVERAGE         57                        59     -2       63       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        T             0.55        0.06  -0.06     0.00       
  MONTH TO DATE    T                         0.11  -0.11     0.00       
  SINCE JUN 1      T                         0.11  -0.11     0.00       
  SINCE JAN 1      4.52                      4.57  -0.05     4.64       
  
SNOWFALL (IN)                                                                
  YESTERDAY       MM             0.0  2020                   0.0        
  MONTH TO DATE    0.0                                       0.0        
  SINCE JUN 1      0.0                                       0.0        
  SINCE JUL 1     30.7                                      36.7        
  SNOW DEPTH      MM                                                    
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY        8                         7      1        2          
  MONTH TO DATE    8                        14     -6        8          
  SINCE JUN 1      8                        14     -6        8          
  SINCE JUL 1   7164                      7826   -662     7459          
  
 COOLING                                                                
  YESTERDAY        0                         1     -1        0          
  MONTH TO DATE    7                         2      5        0          
  SINCE JUN 1      7                         2      5        0          
  SINCE JAN 1     13                        10      3        0           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    32   HIGHEST WIND DIRECTION     N (20)          
  HIGHEST GUST SPEED    42   HIGHEST GUST DIRECTION    NE (30)          
  AVERAGE WIND SPEED    13.9                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.3                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  LIGHT RAIN                                                            
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    83           5:00 AM                                        
 LOWEST     33           3:00 PM                                        
 AVERAGE    58                                                          
   
......................................................  
  
THE RIVERTON WY CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   74        88      2012                        
                                             2021                       
 MINIMUM TEMPERATURE (F)   45        32      1998                        
  
SUNRISE AND SUNSET                                                      
JUNE  3 2025..........SUNRISE   5:36 AM MDT   SUNSET   8:48 PM MDT       
JUNE  4 2025..........SUNRISE   5:36 AM MDT   SUNSET   8:49 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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