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Climatological Report (Daily) (CLI)

Issued by National Weather Service (NWS)

                            
000
CDUS45 KRIW 170730
CLIGEY


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
129 AM MDT WED JUL 17 2019


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

...THE GREYBULL WY CLIMATE SUMMARY FOR JULY 16 2019...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2019


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         89    309 PM 105    2005  91     -2       88       
  MINIMUM         58    541 AM  46    1999  58      0       60       
  AVERAGE         74                        74      0       74      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             0.04 2001   0.02  -0.02      T      
  MONTH TO DATE    0.37                      0.40  -0.03     0.06    
  SINCE JUN 1      1.11                      1.60  -0.49     1.26    
  SINCE JAN 1      3.84                      4.77  -0.93     4.67    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    1                         1      0        0       
  SINCE JUN 1     71                        71      0       45       
  SINCE JUL 1      1                         1      0        0       
                                                                     
 COOLING                                                             
  YESTERDAY        9                         9      0        9       
  MONTH TO DATE  125                       129     -4      188       
  SINCE JUN 1    220                       235    -15      299       
  SINCE JAN 1    227                       255    -28      324       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    44   HIGHEST WIND DIRECTION     N (350)      
  HIGHEST GUST SPEED    63   HIGHEST GUST DIRECTION     N (340)      
  AVERAGE WIND SPEED     9.4                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.0                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    86           500 AM                                     
 LOWEST     21           300 PM                                     
 AVERAGE    54                                                       

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

                                                                     
THE GREYBULL WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   91       103      2003                    
 MINIMUM TEMPERATURE (F)   58        53      1999                    

                                                                     
SUNRISE AND SUNSET                                                   
JULY 17 2019..........SUNRISE   543 AM MDT   SUNSET   853 PM MDT   
JULY 18 2019..........SUNRISE   544 AM MDT   SUNSET   852 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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