033   
CDUS45 KRIW 140045  
CLIRIW  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE RIVERTON WY  
645 PM MDT SUN APR 13 2025  
   
...............................  
  
   
..THE RIVERTON WY CLIMATE SUMMARY FOR APRIL 13 2025  
  
VALID TODAY AS OF 0600 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         52   3:35 PM  75    2000  56     -4       74          
                                      2017                             
  MINIMUM         27   6:00 AM   2    2022  29     -2       40          
  AVERAGE         40                        43     -3       57       
  
PRECIPITATION (IN)                                                      
  TODAY            0.00          0.07 1996   0.04  -0.04     0.00       
                                      2011                             
  MONTH TO DATE    0.21                      0.44  -0.23     0.02       
  SINCE MAR 1      1.93                      1.09   0.84     0.48       
  SINCE JAN 1      2.43                      1.78   0.65     1.93       
  
SNOWFALL (IN)                                                                
  TODAY           MM                                         0.0        
  MONTH TO DATE    1.7                                       0.1        
  SINCE MAR 1     15.0                                       3.6        
  SINCE JUL 1     27.5                                      35.8        
  SNOW DEPTH      MM                                                    
  
DEGREE DAYS                                                             
 HEATING                                                                
  TODAY           25                        22      3        8          
  MONTH TO DATE  283                       303    -20      253          
  SINCE MAR 1   1123                      1215    -92     1127          
  SINCE JUL 1   6470                      7093   -623     6711          
  
 COOLING                                                                
  TODAY            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    20   HIGHEST WIND DIRECTION     N (20)          
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION    NE (40)          
  AVERAGE WIND SPEED    10.9                                          
  
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    81                                                          
 LOWEST     15                                                          
 AVERAGE    48                                                          
   
......................................................  
  
THE RIVERTON WY CLIMATE NORMALS FOR TOMORROW  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   56        77      2002                        
 MINIMUM TEMPERATURE (F)   30         6      2022                        
  
SUNRISE AND SUNSET                                                      
APRIL 13 2025.........SUNRISE   6:35 AM MDT   SUNSET   7:55 PM MDT       
APRIL 14 2025.........SUNRISE   6:33 AM MDT   SUNSET   7:56 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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