059   
CDUS45 KRIW 080803  
CLIRIW  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE RIVERTON WY  
103 AM MST SAT MAR 08 2025  
   
...............................  
  
   
..THE RIVERTON WY CLIMATE SUMMARY FOR MARCH 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   3:27 PM  60    2007  45    -17       40          
  MINIMUM         13  10:54 PM  -4    2023  20     -7       20          
  AVERAGE         21                        32    -11       30       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.06          0.41        0.01   0.05      T         
  MONTH TO DATE    0.96                      0.09   0.87     0.03       
  SINCE MAR 1      0.96                      0.09   0.87     0.03       
  SINCE JAN 1      1.46                      0.78   0.68     1.48       
  
SNOWFALL (IN)                                                                
  YESTERDAY        0.5           1.9  2016                    T         
  MONTH TO DATE    9.3                                       0.3        
  SINCE MAR 1      9.3                                       0.3        
  SINCE JUL 1     21.8                                      32.5        
  SNOW DEPTH       8                                                   
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY       44                        33     11       35          
  MONTH TO DATE  214                       240    -26      230          
  SINCE MAR 1    214                       240    -26      230          
  SINCE JUL 1   5561                      6118   -557     5814          
  
 COOLING                                                                
  YESTERDAY        0                         0      0        0          
  MONTH TO DATE    0                         0      0        0          
  SINCE MAR 1      0                         0      0        0          
  SINCE JAN 1      0                         0      0        0           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION    NW (300)         
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION     E (90)          
  AVERAGE WIND SPEED     3.5                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.5                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  LIGHT SNOW                                                            
  FOG                                                                   
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    96           3:00 AM                                        
 LOWEST     66           5:00 PM                                        
 AVERAGE    81                                                          
   
......................................................  
  
THE RIVERTON WY CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   45        64      2021                        
 MINIMUM TEMPERATURE (F)   20       -11      2023                        
  
SUNRISE AND SUNSET                                                      
MARCH  8 2025.........SUNRISE   6:37 AM MST   SUNSET   6:12 PM MST       
MARCH  9 2025.........SUNRISE   7:36 AM MDT   SUNSET   7:13 PM MDT       
  
-  INDICATES NEGATIVE NUMBERS.  
R  INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T  INDICATES TRACE AMOUNT.  
  
  
 
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