841   
CDUS45 KRIW 080740  
CLIRIW  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE RIVERTON WY  
1240 AM MST WED JAN 08 2025  
   
...............................  
  
   
..THE RIVERTON WY CLIMATE SUMMARY FOR JANUARY 7 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         28   3:28 PM  50    2009  30     -2       27          
  MINIMUM          7  11:59 PM -23    2017   7      0       10          
  AVERAGE         18                        19     -1       19       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        T             0.21        0.01  -0.01      T         
  MONTH TO DATE    0.21                      0.06   0.15     0.03       
  SINCE DEC 1      0.26                      0.32  -0.06     0.04       
  SINCE JAN 1      0.21                      0.06   0.15     0.03       
  
SNOWFALL (IN)                                                                
  YESTERDAY        0.3           2.8  2016                   0.2        
  MONTH TO DATE    3.3                                       1.1        
  SINCE DEC 1      4.3                                       1.7        
  SINCE JUL 1      8.1                                      20.7        
  SNOW DEPTH       2                                                   
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY       47                        46      1       46          
  MONTH TO DATE  344                       326     18      318          
  SINCE DEC 1   1438                      1733   -295     1582          
  SINCE JUL 1   2955                      3630   -675     3281          
  
 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    14   HIGHEST WIND DIRECTION     N (10)          
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION     N (10)          
  AVERAGE WIND SPEED     6.3                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.6                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  LIGHT SNOW                                                            
  FOG                                                                   
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    88          12:00 AM                                        
 LOWEST     68           1:00 PM                                        
 AVERAGE    78                                                          
   
......................................................  
  
THE RIVERTON WY CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   30        55      2009                        
 MINIMUM TEMPERATURE (F)    7       -15      2010                        
  
SUNRISE AND SUNSET                                                      
JANUARY  8 2025.......SUNRISE   7:45 AM MST   SUNSET   4:57 PM MST       
JANUARY  9 2025.......SUNRISE   7:44 AM MST   SUNSET   4:58 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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