406   
CDUS45 KRIW 100730  
CLIRIW  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE RIVERTON WY  
1230 AM MST MON FEB 10 2025  
   
...............................  
  
   
..THE RIVERTON WY CLIMATE SUMMARY FOR FEBRUARY 9 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         32   3:03 PM  61    1996  33     -1       33          
  MINIMUM          9   7:31 AM -18    2001  10     -1       18          
  AVERAGE         21                        22     -1       26       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.00          0.32        0.02  -0.02     0.00       
  MONTH TO DATE    T                         0.12  -0.12     0.75       
  SINCE DEC 1      0.47                      0.67  -0.20     1.12       
  SINCE JAN 1      0.42                      0.41   0.01     1.11       
  
SNOWFALL (IN)                                                                
  YESTERDAY        0.0           4.1  2013                   0.0        
  MONTH TO DATE    T                                         4.9        
  SINCE DEC 1      7.3                                       8.7        
  SINCE JUL 1     11.1                                      27.7        
  SNOW DEPTH       0                                                   
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY       44                        43      1       39          
  MONTH TO DATE  338                       396    -58      311          
  SINCE DEC 1   3060                      3221   -161     3115          
  SINCE JUL 1   4577                      5118   -541     4814          
  
 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    16   HIGHEST WIND DIRECTION    NW (320)         
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    NW (320)         
  AVERAGE WIND SPEED     7.8                                          
  
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    66           7:00 AM                                        
 LOWEST     22           3:00 PM                                        
 AVERAGE    44                                                          
   
......................................................  
  
THE RIVERTON WY CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   34        58      2022                        
 MINIMUM TEMPERATURE (F)   10       -15      2001                        
  
SUNRISE AND SUNSET                                                      
FEBRUARY 10 2025......SUNRISE   7:18 AM MST   SUNSET   5:39 PM MST       
FEBRUARY 11 2025......SUNRISE   7:16 AM MST   SUNSET   5:40 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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