AFOS product CLICPR
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CDUS45 KRIW 120729
CLICPR

CLIMATE REPORT 
NATIONAL WEATHER SERVICE RIVERTON WY
129 AM MDT THU OCT 12 2023

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

...THE CASPER WY CLIMATE SUMMARY FOR OCTOBER 11 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         65  12:28 PM  84    1996  62      3       59        
  MINIMUM         45  11:59 PM  16    2009  32     13       30        
                                      2019                           
  AVERAGE         55                        47      8              

PRECIPITATION (IN)                                                    
  YESTERDAY        0.32          0.45 1943   0.04   0.28      T       
  MONTH TO DATE    0.37                      0.49  -0.12     0.07     
  SINCE SEP 1      0.96                      1.44  -0.48     0.88     
  SINCE JAN 1     13.44                     10.27   3.17    11.27     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           5.0  2008   0.2   -0.2      0.0      
  MONTH TO DATE    0.0                       2.1   -2.1      0.0      
  SINCE SEP 1      0.0                       3.6   -3.6      0.0      
  SINCE JUL 1      0.0                       3.6   -3.6       T       
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       10                        18     -8       20        
  MONTH TO DATE  134                       173    -39      156        
  SINCE SEP 1    261                       387   -126      300        
  SINCE JUL 1    314                       432   -118      302        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE SEP 1     20                        30    -10       68        
  SINCE JAN 1    342                       442   -100      544        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION     W (250)       
  HIGHEST GUST SPEED    38   HIGHEST GUST DIRECTION    SW (240)       
  AVERAGE WIND SPEED     8.9                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.7                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           8:00 PM                                      
 LOWEST     33          12:00 AM                                      
 AVERAGE    65                                                        

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


THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   61        81      1991                      
 MINIMUM TEMPERATURE (F)   32         9      1969                      


SUNRISE AND SUNSET                                                    
OCTOBER 12 2023.......SUNRISE   7:16 AM MDT   SUNSET   6:28 PM MDT     
OCTOBER 13 2023.......SUNRISE   7:17 AM MDT   SUNSET   6:27 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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