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Climatological Report (Daily) (CLI)

Issued by National Weather Service (NWS)

                            
000
CDUS45 KRIW 230737
CLIGEY

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
137 AM MDT MON SEP 23 2019


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

...THE GREYBULL WY CLIMATE SUMMARY FOR SEPTEMBER 22 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         69        MM  90    2007  71     -2       83        
  MINIMUM         43        MM  30    2003  40      3       39        
                                      2002                          
  AVERAGE         56                        56      0       61      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.25 2016   0.03  -0.03     0.00    
  MONTH TO DATE    2.25                      0.65   1.60     0.25    
  SINCE SEP 1      2.25                      0.65   1.60     0.25    
  SINCE JAN 1      6.36                      6.10   0.26     5.76    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        9                         9      0        4       
  MONTH TO DATE   77                       118    -41       33       
  SINCE SEP 1     77                       118    -41       33       
  SINCE JUL 1     78                       139    -61       57       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE   67                        34     33       33       
  SINCE SEP 1     67                        34     33       33       
  SINCE JAN 1    733                       667     66      703       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    MM   HIGHEST WIND DIRECTION    MM            
  HIGHEST GUST SPEED    MM   HIGHEST GUST DIRECTION    MM            
  AVERAGE WIND SPEED    MM                                           

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER  MM                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    MM                                                       
 LOWEST     MM                                                       
 AVERAGE    MM                                                       

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

                                                                     
THE GREYBULL WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   71        89      2015                    
 MINIMUM TEMPERATURE (F)   40        29      2000                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 23 2019.....SUNRISE   700 AM MDT   SUNSET   708 PM MDT   
SEPTEMBER 24 2019.....SUNRISE   702 AM MDT   SUNSET   706 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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