622 
CDUS45 KRIW 070726
CLIBPI

CLIMATE REPORT 
NATIONAL WEATHER SERVICE RIVERTON WY
126 AM MDT SUN SEP 07 2025

...................................

...THE BIG PINEY  WY CLIMATE SUMMARY FOR SEPTEMBER 6 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1976 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         77   2:42 PM  91    2022  74      3       79        
  MINIMUM         34   6:13 AM  19    1996  35     -1       35        
  AVERAGE         56                        54      2              

PRECIPITATION (IN)                                                    
  YESTERDAY        0.01          0.06 2014   0.02  -0.01     0.00     
  MONTH TO DATE    0.01                      0.12  -0.11     0.16     
  SINCE SEP 1      0.01                      0.12  -0.11     0.16     
  SINCE JAN 1      5.87                      6.03  -0.16     3.19     

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        9                        11     -2        8        
  MONTH TO DATE   34                        60    -26       43        
  SINCE SEP 1     34                        60    -26       43        
  SINCE JUL 1    208                       336   -128      255        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE SEP 1      0                         0      0        0        
  SINCE JAN 1     41                        30     11       64        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     N (350)       
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     N (340)       
  AVERAGE WIND SPEED     5.0                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.1                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  THUNDERSTORM                                                        
  LIGHT RAIN                                                          


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    79           6:00 AM                                      
 LOWEST     23           2:00 PM                                      
 AVERAGE    51                                                        

..........................................................


THE BIG PINEY  WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   73        91      2022                      
 MINIMUM TEMPERATURE (F)   34        19      2000                      


SUNRISE AND SUNSET                                                    
SEPTEMBER  7 2025.....SUNRISE   6:52 AM MDT   SUNSET   7:44 PM MDT     
SEPTEMBER  8 2025.....SUNRISE   6:53 AM MDT   SUNSET   7:42 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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