CDUS45 KRIW 100733
CLIGEY

CLIMATE REPORT 
NATIONAL WEATHER SERVICE RIVERTON WY
133 AM MDT FRI MAY 10 2024

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

...THE GREYBULL WY CLIMATE SUMMARY FOR MAY 9 2024...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         62   2:24 PM  85    2007  68     -6       75        
  MINIMUM         41   6:14 AM  20    2002  41      0       46        
  AVERAGE         52                        54     -2       61     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          0.56 1999   0.04  -0.04      T       
  MONTH TO DATE    0.97                      0.28   0.69     0.11     
  SINCE MAR 1      2.24                      1.03   1.21     0.68     
  SINCE JAN 1      2.29                      1.30   0.99     0.79     

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       13                        11      2        4        
  MONTH TO DATE  163                       112     51       49        
  SINCE MAR 1   1458                      1502    -44     1406        
  SINCE JUL 1   6714                      7326   -612     7635        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        2        
  SINCE MAR 1      0                         1     -1        2        
  SINCE JAN 1      0                         1     -1        2        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION    NW (330)       
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION    NW (330)       
  AVERAGE WIND SPEED    11.7                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.4                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    89           6:00 AM                                      
 LOWEST     39           5:00 PM                                      
 AVERAGE    64                                                        

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


THE GREYBULL WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   68        82      2007                      
 MINIMUM TEMPERATURE (F)   41        28      2022                      


SUNRISE AND SUNSET                                                    
MAY 10 2024...........SUNRISE   5:50 AM MDT   SUNSET   8:28 PM MDT     
MAY 11 2024...........SUNRISE   5:49 AM MDT   SUNSET   8:29 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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