AFOS product CLICPR
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CDUS45 KRIW 210733
CLICPR

CLIMATE REPORT 
NATIONAL WEATHER SERVICE RIVERTON WY
133 AM MDT WED JUN 21 2023

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

...THE CASPER WY CLIMATE SUMMARY FOR JUNE 20 2023...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1939 TO 2023


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         79   4:18 PM  97    1988  82     -3       75        
  MINIMUM         46  11:46 PM  37    1973  46      0       43        
                                      1996                           
  AVERAGE         63                        64     -1              

PRECIPITATION (IN)                                                    
  YESTERDAY        T             0.68 1947   0.04  -0.04      T       
  MONTH TO DATE    2.76                      0.95   1.81     0.21     
  SINCE JUN 1      2.76                      0.95   1.81     0.21     
  SINCE JAN 1      9.61                      6.46   3.15     8.09     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           0.0  2020   0.0    0.0      0.0      
  MONTH TO DATE    0.0                       0.1   -0.1      0.0      
  SINCE JUN 1      0.0                       0.1   -0.1      0.0      
  SINCE JUL 1    134.3                      71.8   62.5     98.5      
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        2                         3     -1        6        
  MONTH TO DATE  103                       105     -2      103        
  SINCE JUN 1    103                       105     -2      103        
  SINCE JUL 1   8041                      7465    576     7273        

 COOLING                                                              
  YESTERDAY        0                         2     -2        0        
  MONTH TO DATE    2                        24    -22       35        
  SINCE JUN 1      2                        24    -22       35        
  SINCE JAN 1      2                        28    -26       35        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    39   HIGHEST WIND DIRECTION    NW (300)       
  HIGHEST GUST SPEED    57   HIGHEST GUST DIRECTION     W (290)       
  AVERAGE WIND SPEED     5.9                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.2                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          11:00 PM                                      
 LOWEST     28          12:00 AM                                      
 AVERAGE    64                                                        

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


THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   82       100      2016                      
 MINIMUM TEMPERATURE (F)   47        37      1960                      
                                             2012                     


SUNRISE AND SUNSET                                                    
JUNE 21 2023..........SUNRISE   5:27 AM MDT   SUNSET   8:48 PM MDT     
JUNE 22 2023..........SUNRISE   5:27 AM MDT   SUNSET   8:48 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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