AFOS product CLIBPI
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841 
CDUS45 KRIW 200743
CLIBPI

CLIMATE REPORT 
NATIONAL WEATHER SERVICE RIVERTON WY
143 AM MDT MON SEP 20 2021

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

...THE BIG PINEY  WY CLIMATE SUMMARY FOR SEPTEMBER 19 2021...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1976 TO 2021


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         68  12:10 PM  83    2010  68      0       63        
  MINIMUM         31  11:59 PM  17    1978  31      0       33        
  AVERAGE         50                        50      0              

PRECIPITATION (IN)                                                    
  YESTERDAY        T             0.90 1978   0.03  -0.03      T       
  MONTH TO DATE    0.29                      0.39  -0.10     0.03     
  SINCE SEP 1      0.29                      0.39  -0.10     0.03     
  SINCE JAN 1      2.78                      6.30  -3.52     1.94     

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       15                        15      0       17        
  MONTH TO DATE  176                       232    -56      217        
  SINCE SEP 1    176                       232    -56      217        
  SINCE JUL 1    335                       508   -173      388        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE SEP 1      0                         0      0        0        
  SINCE JAN 1    107                        30     77       34        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    40   HIGHEST WIND DIRECTION    SW (240)       
  HIGHEST GUST SPEED    51   HIGHEST GUST DIRECTION    SW (230)       
  AVERAGE WIND SPEED    13.7                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.2                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  LIGHT RAIN                                                          


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    89           4:00 AM                                      
 LOWEST     24          12:00 PM                                      
 AVERAGE    57                                                        

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


THE BIG PINEY  WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   68        80      2016                      
 MINIMUM TEMPERATURE (F)   31        18      1978                      


SUNRISE AND SUNSET                                                    
SEPTEMBER 20 2021.....SUNRISE   7:06 AM MDT   SUNSET   7:21 PM MDT     
SEPTEMBER 21 2021.....SUNRISE   7:07 AM MDT   SUNSET   7:19 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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