899   
CDUS45 KRIW 180028  
CLIRIW  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE RIVERTON WY  
528 PM MST MON FEB 17 2025  
   
...............................  
  
   
..THE RIVERTON WY CLIMATE SUMMARY FOR FEBRUARY 17 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         31   2:55 PM  53    2014  36     -5       18          
  MINIMUM          5   6:10 AM -25    2006  12     -7       -9          
  AVERAGE         18                        24     -6        5       
  
PRECIPITATION (IN)                                                      
  TODAY            0.00          0.08 2000   0.02  -0.02     0.00       
  MONTH TO DATE    0.04                      0.24  -0.20     0.98       
  SINCE DEC 1      0.51                      0.79  -0.28     1.35       
  SINCE JAN 1      0.46                      0.53  -0.07     1.34       
  
SNOWFALL (IN)                                                                
  TODAY           MM                                         0.0        
  MONTH TO DATE    0.8                                       8.2        
  SINCE DEC 1      8.1                                      12.0        
  SINCE JUL 1     11.9                                      31.0        
  SNOW DEPTH      MM                                                    
  
DEGREE DAYS                                                             
 HEATING                                                                
  TODAY           47                        41      6       60          
  MONTH TO DATE  744                       732     12      674          
  SINCE DEC 1   3466                      3557    -91     3478          
  SINCE JUL 1   4983                      5454   -471     5177          
  
 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    15   HIGHEST WIND DIRECTION    NE (40)          
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION    NE (50)          
  AVERAGE WIND SPEED     6.2                                          
  
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    92                                                          
 LOWEST     53                                                          
 AVERAGE    73                                                          
   
......................................................  
  
THE RIVERTON WY CLIMATE NORMALS FOR TOMORROW  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   36        57      1996                        
 MINIMUM TEMPERATURE (F)   13       -28      2006                        
  
SUNRISE AND SUNSET                                                      
FEBRUARY 17 2025......SUNRISE   7:08 AM MST   SUNSET   5:48 PM MST       
FEBRUARY 18 2025......SUNRISE   7:06 AM MST   SUNSET   5:49 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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