AFOS product CLICPR
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CLICPR

CLIMATE REPORT 
NATIONAL WEATHER SERVICE RIVERTON WY
126 AM MDT WED SEP 27 2023

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

...THE CASPER WY CLIMATE SUMMARY FOR SEPTEMBER 26 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         83   3:30 PM  91    2015  70     13       79        
  MINIMUM         33   5:58 AM  21    1972  38     -5       37        
  AVERAGE         58                        54      4              

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          0.29 2013   0.05  -0.05     0.00     
  MONTH TO DATE    0.59                      0.79  -0.20     0.75     
  SINCE SEP 1      0.59                      0.79  -0.20     0.75     
  SINCE JAN 1     13.07                      9.62   3.45    11.14     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           T    2013   0.1   -0.1      0.0      
  MONTH TO DATE    0.0                       1.1   -1.1      0.0      
  SINCE SEP 1      0.0                       1.1   -1.1      0.0      
  SINCE JUL 1      0.0                       1.1   -1.1       T       
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        7                        11     -4        7        
  MONTH TO DATE  109                       164    -55      129        
  SINCE SEP 1    109                       164    -55      129        
  SINCE JUL 1    162                       209    -47      131        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE   19                        29    -10       68        
  SINCE SEP 1     19                        29    -10       68        
  SINCE JAN 1    341                       441   -100      544        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     S (200)       
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     S (180)       
  AVERAGE WIND SPEED     6.9                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.0                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    82           4:00 AM                                      
 LOWEST      9           4:00 PM                                      
 AVERAGE    46                                                        

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


THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   70        89      2015                      
 MINIMUM TEMPERATURE (F)   38        22      1945                      
                                             1964                     


SUNRISE AND SUNSET                                                    
SEPTEMBER 27 2023.....SUNRISE   6:59 AM MDT   SUNSET   6:54 PM MDT     
SEPTEMBER 28 2023.....SUNRISE   7:00 AM MDT   SUNSET   6:53 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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