287   
CDUS45 KRIW 240045  
CLIRIW  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE RIVERTON WY  
545 PM MST SUN FEB 23 2025  
   
...............................  
  
   
..THE RIVERTON WY CLIMATE SUMMARY FOR FEBRUARY 23 2025  
  
VALID TODAY AS OF 0500 PM LOCAL TIME.  
  
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)                                                            
 TODAY                                                                 
  MAXIMUM         58   2:19 PM  62    2002  39     19       45          
  MINIMUM         29   6:45 AM -27    2023  14     15       29          
  AVERAGE         44                        26     18       37       
  
PRECIPITATION (IN)                                                      
  TODAY            0.00          0.62 2017   0.02  -0.02     0.00       
  MONTH TO DATE    0.08                      0.33  -0.25     0.99       
  SINCE DEC 1      0.55                      0.88  -0.33     1.36       
  SINCE JAN 1      0.50                      0.62  -0.12     1.35       
  
SNOWFALL (IN)                                                                
  TODAY           MM                                         0.0        
  MONTH TO DATE    1.4                                       8.2        
  SINCE DEC 1      8.7                                      12.0        
  SINCE JUL 1     12.5                                      31.0        
  SNOW DEPTH      MM                                                    
  
DEGREE DAYS                                                             
 HEATING                                                                
  TODAY           21                        39    -18       28          
  MONTH TO DATE  986                       970     16      885          
  SINCE DEC 1   3708                      3795    -87     3689          
  SINCE JUL 1   5225                      5692   -467     5388          
  
 COOLING                                                                
  TODAY            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    31   HIGHEST WIND DIRECTION     W (290)         
  HIGHEST GUST SPEED    42   HIGHEST GUST DIRECTION     W (290)         
  AVERAGE WIND SPEED    13.9                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.0                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED TODAY.                               
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                    
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    58                                                          
 LOWEST     29                                                          
 AVERAGE    44                                                          
   
......................................................  
  
THE RIVERTON WY CLIMATE NORMALS FOR TOMORROW  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   39        57      2009                        
 MINIMUM TEMPERATURE (F)   15       -26      2023                        
  
SUNRISE AND SUNSET                                                      
FEBRUARY 23 2025......SUNRISE   6:59 AM MST   SUNSET   5:56 PM MST       
FEBRUARY 24 2025......SUNRISE   6:57 AM MST   SUNSET   5:57 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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