954   
CDUS45 KRIW 190749  
CLIRIW  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE RIVERTON WY  
149 AM MDT SAT OCT 19 2024  
   
...............................  
  
   
..THE RIVERTON WY CLIMATE SUMMARY FOR OCTOBER 18 2024  
  
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1995 TO 2024  
  
WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST        
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR       
                                                  NORMAL              
...............................................................  
  
TEMPERATURE (F)                                                            
 YESTERDAY                                                             
  MAXIMUM         41   4:20 PM  77    2003  57    -16       64          
  MINIMUM         30  10:36 PM  22    1996  31     -1       36          
                                      2012                             
  AVERAGE         36                        44     -8       50       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.05          0.09        0.03   0.02     0.00       
  MONTH TO DATE    0.11                      0.61  -0.50     2.13       
  SINCE SEP 1      0.18                      1.38  -1.20     2.80       
  SINCE JAN 1      5.61                      7.74  -2.13    12.53       
  
SNOWFALL (IN)                                                                
  YESTERDAY        T             0.4  2013                   0.0        
  MONTH TO DATE    T                                         0.0        
  SINCE SEP 1      T                                         0.0        
  SINCE JUL 1      T                                         0.0        
  SNOW DEPTH       0                                                   
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY       29                        21      8       15          
  MONTH TO DATE  154                       312   -158      263          
  SINCE SEP 1    240                       517   -277      366          
  SINCE JUL 1    258                       553   -295      399          
  
 COOLING                                                                
  YESTERDAY        0                         0      0        0          
  MONTH TO DATE    1                         0      1        0          
  SINCE SEP 1     68                        31     37       30          
  SINCE JAN 1    610                       499    111      401           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    NE (30)          
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    NE (30)          
  AVERAGE WIND SPEED     7.4                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.8                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  LIGHT RAIN                                                            
  LIGHT SNOW                                                            
  FOG                                                                   
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    96           1:00 AM                                        
 LOWEST     73           4:00 PM                                        
 AVERAGE    85                                                          
   
......................................................  
  
THE RIVERTON WY CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   56        72      2023                        
 MINIMUM TEMPERATURE (F)   30        23      1999                        
  
SUNRISE AND SUNSET                                                      
OCTOBER 19 2024.......SUNRISE   7:33 AM MDT   SUNSET   6:24 PM MDT       
OCTOBER 20 2024.......SUNRISE   7:34 AM MDT   SUNSET   6:22 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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