617   
CDUS45 KRIW 110726  
CLIRIW  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE RIVERTON WY  
1226 AM MST TUE FEB 11 2025  
   
...............................  
  
   
..THE RIVERTON WY CLIMATE SUMMARY FOR FEBRUARY 10 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         22   2:01 PM  58    2022  34    -12       29          
  MINIMUM          0  11:59 PM -15    2001  10    -10       14          
  AVERAGE         11                        22    -11       22       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        T             0.12        0.01  -0.01     0.12       
  MONTH TO DATE    T                         0.13  -0.13     0.87       
  SINCE DEC 1      0.47                      0.68  -0.21     1.24       
  SINCE JAN 1      0.42                      0.42   0.00     1.23       
  
SNOWFALL (IN)                                                                
  YESTERDAY       MM             1.6  2024                   1.6        
  MONTH TO DATE    T                                         6.5        
  SINCE DEC 1      7.3                                      10.3        
  SINCE JUL 1     11.1                                      29.3        
  SNOW DEPTH      MM                                                    
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY       54                        43     11       43          
  MONTH TO DATE  392                       439    -47      354          
  SINCE DEC 1   3114                      3264   -150     3158          
  SINCE JUL 1   4631                      5161   -530     4857          
  
 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    24   HIGHEST WIND DIRECTION    NE (60)          
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION     E (70)          
  AVERAGE WIND SPEED    13.0                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.3                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  LIGHT SNOW                                                            
  HAZE                                                                  
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    87           5:00 AM                                        
 LOWEST     49           2:00 PM                                        
 AVERAGE    68                                                          
   
......................................................  
  
THE RIVERTON WY CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   34        54      2002                        
 MINIMUM TEMPERATURE (F)   11       -12      2021                        
  
SUNRISE AND SUNSET                                                      
FEBRUARY 11 2025......SUNRISE   7:16 AM MST   SUNSET   5:40 PM MST       
FEBRUARY 12 2025......SUNRISE   7:15 AM MST   SUNSET   5:42 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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