008   
CDUS45 KRIW 200737  
CLIRIW  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE RIVERTON WY  
137 AM MDT SUN OCT 20 2024  
   
...............................  
  
   
..THE RIVERTON WY CLIMATE SUMMARY FOR OCTOBER 19 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         54   3:53 PM  72    2023  56     -2       72          
  MINIMUM         23R  5:53 AM  23    1999  30     -7       44          
  AVERAGE         39                        43     -4       58       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.00          0.78        0.02  -0.02     0.00       
  MONTH TO DATE    0.11                      0.63  -0.52     2.13       
  SINCE SEP 1      0.18                      1.40  -1.22     2.80       
  SINCE JAN 1      5.61                      7.76  -2.15    12.53       
  
SNOWFALL (IN)                                                                
  YESTERDAY        0.0           0.0  2021                   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       26                        22      4        7          
  MONTH TO DATE  180                       334   -154      270          
  SINCE SEP 1    266                       539   -273      373          
  SINCE JUL 1    284                       575   -291      406          
  
 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    10   HIGHEST WIND DIRECTION    NW (320)         
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION     E (110)         
  AVERAGE WIND SPEED     3.5                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.1                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  FOG                                                                   
  FOG W/VISIBILITY <= 1/4 MILE                                          
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST   100           4:00 AM                                        
 LOWEST     47           4:00 PM                                        
 AVERAGE    74                                                          
   
......................................................  
  
THE RIVERTON WY CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   56        76      2003                        
 MINIMUM TEMPERATURE (F)   30        21      1996                        
  
SUNRISE AND SUNSET                                                      
OCTOBER 20 2024.......SUNRISE   7:34 AM MDT   SUNSET   6:22 PM MDT       
OCTOBER 21 2024.......SUNRISE   7:35 AM MDT   SUNSET   6:21 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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