727   
CDUS45 KRIW 130726  
CLIRIW  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE RIVERTON WY  
126 AM MDT SUN JUL 13 2025  
   
...............................  
  
   
..THE RIVERTON WY CLIMATE SUMMARY FOR JULY 12 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         89   4:57 PM  99    2002  88      1       99          
                                      2024                             
  MINIMUM         48   5:08 AM  43    2008  56     -8       60          
  AVERAGE         69                        72     -3       80       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.00          0.15        0.01  -0.01     0.00       
  MONTH TO DATE    0.01                      0.20  -0.19     0.08       
  SINCE JUN 1      0.91                      1.14  -0.23     0.36       
  SINCE JAN 1      5.43                      5.60  -0.17     5.00       
  
SNOWFALL (IN)                                                                
  YESTERDAY        0.0           0.0  2020                   0.0        
  MONTH TO DATE    0.0                                       0.0        
  SINCE JUN 1      0.0                                       0.0        
  SINCE JUL 1      0.0                                       0.0        
  SNOW DEPTH      MM                                                    
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY        0                         0      0        0          
  MONTH TO DATE    0                         6     -6        7          
  SINCE JUN 1     78                       121    -43       40          
  SINCE JUL 1      0                         6     -6        7          
  
 COOLING                                                                
  YESTERDAY        4                         7     -3       15          
  MONTH TO DATE   99                        71     28       55          
  SINCE JUN 1    215                       138     77      193          
  SINCE JAN 1    221                       146     75      193           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    NE (30)          
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION     S (180)         
  AVERAGE WIND SPEED     5.4                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.0                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                    
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    80           5:00 AM                                        
 LOWEST     19           5:00 PM                                        
 AVERAGE    50                                                          
   
......................................................  
  
THE RIVERTON WY CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   88       102      2005                        
 MINIMUM TEMPERATURE (F)   56        46      2008                        
  
SUNRISE AND SUNSET                                                      
JULY 13 2025..........SUNRISE   5:47 AM MDT   SUNSET   8:52 PM MDT       
JULY 14 2025..........SUNRISE   5:48 AM MDT   SUNSET   8:51 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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