AFOS product CLIBPI
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download Bulk Download
801 
CDUS45 KRIW 130727
CLIBPI

CLIMATE REPORT 
NATIONAL WEATHER SERVICE RIVERTON WY
127 AM MDT SAT SEP 13 2025

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

...THE BIG PINEY  WY CLIMATE SUMMARY FOR SEPTEMBER 12 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         72   1:18 PM  85    2015  71      1       59        
  MINIMUM         43  11:47 PM  17    1989  33     10       31        
                                      2001                           
                                      2014                           
  AVERAGE         58                        52      6              

PRECIPITATION (IN)                                                    
  YESTERDAY        0.11          1.33 1984   0.02   0.09      T       
  MONTH TO DATE    0.20                      0.24  -0.04     0.26     
  SINCE SEP 1      0.20                      0.24  -0.04     0.26     
  SINCE JAN 1      6.06                      6.15  -0.09     3.29     

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        7                        13     -6       20        
  MONTH TO DATE   70                       132    -62       95        
  SINCE SEP 1     70                       132    -62       95        
  SINCE JUL 1    244                       408   -164      307        

 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    24   HIGHEST WIND DIRECTION    NW (330)       
  HIGHEST GUST SPEED    36   HIGHEST GUST DIRECTION     N (340)       
  AVERAGE WIND SPEED     8.7                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.7                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93          10:00 PM                                      
 LOWEST     22           2:00 PM                                      
 AVERAGE    58                                                        

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


THE BIG PINEY  WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   71        85      1990                      
 MINIMUM TEMPERATURE (F)   33        20      1979                      
                                             1999                     


SUNRISE AND SUNSET                                                    
SEPTEMBER 13 2025.....SUNRISE   6:58 AM MDT   SUNSET   7:33 PM MDT     
SEPTEMBER 14 2025.....SUNRISE   7:00 AM MDT   SUNSET   7:31 PM MDT     


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$