745   
CDUS45 KRIW 220728  
CLIRIW  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE RIVERTON WY  
128 AM MDT SAT MAR 22 2025  
   
...............................  
  
   
..THE RIVERTON WY CLIMATE SUMMARY FOR MARCH 21 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         47   2:58 PM  69    2009  51     -4       61          
  MINIMUM         24   2:35 AM   5    2002  25     -1       33          
  AVERAGE         36                        38     -2       47       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.00          0.03        0.03  -0.03     0.00       
  MONTH TO DATE    1.29                      0.35   0.94     0.18       
  SINCE MAR 1      1.29                      0.35   0.94     0.18       
  SINCE JAN 1      1.79                      1.04   0.75     1.63       
  
SNOWFALL (IN)                                                                
  YESTERDAY        0.0           0.6  2021                   0.0        
  MONTH TO DATE   11.9                                       0.7        
  SINCE MAR 1     11.9                                       0.7        
  SINCE JUL 1     24.4                                      32.9        
  SNOW DEPTH       0                                                   
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY       29                        27      2       18          
  MONTH TO DATE  641                       655    -14      587          
  SINCE MAR 1    641                       655    -14      587          
  SINCE JUL 1   5988                      6533   -545     6171          
  
 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    29   HIGHEST WIND DIRECTION     W (290)         
  HIGHEST GUST SPEED    43   HIGHEST GUST DIRECTION    NW (300)         
  AVERAGE WIND SPEED    12.7                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.0                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                    
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    66           1:00 AM                                        
 LOWEST     26           3:00 PM                                        
 AVERAGE    46                                                          
   
......................................................  
  
THE RIVERTON WY CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   51        66      2012                        
 MINIMUM TEMPERATURE (F)   25        16      2000                        
                                             2014                       
  
SUNRISE AND SUNSET                                                      
MARCH 22 2025.........SUNRISE   7:13 AM MDT   SUNSET   7:29 PM MDT       
MARCH 23 2025.........SUNRISE   7:11 AM MDT   SUNSET   7:30 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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