AFOS product CLICPR
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CDUS45 KRIW 100738
CLICPR

CLIMATE REPORT 
NATIONAL WEATHER SERVICE RIVERTON WY
138 AM MDT TUE OCT 10 2023

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

...THE CASPER WY CLIMATE SUMMARY FOR OCTOBER 9 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         76   3:54 PM  83    2003  63     13       75        
  MINIMUM         33   1:55 AM  12    2009  33      0       28        
  AVERAGE         55                        48      7              

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          0.51 2005   0.04  -0.04     0.00     
  MONTH TO DATE    0.05                      0.40  -0.35     0.07     
  SINCE SEP 1      0.64                      1.35  -0.71     0.88     
  SINCE JAN 1     13.12                     10.18   2.94    11.27     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           5.2  2009   0.2   -0.2      0.0      
  MONTH TO DATE    0.0                       1.7   -1.7      0.0      
  SINCE SEP 1      0.0                       3.2   -3.2      0.0      
  SINCE JUL 1      0.0                       3.2   -3.2       T       
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       10                        17     -7       13        
  MONTH TO DATE  114                       137    -23      125        
  SINCE SEP 1    241                       351   -110      269        
  SINCE JUL 1    294                       396   -102      271        

 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    17   HIGHEST WIND DIRECTION    SW (210)       
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    SW (220)       
  AVERAGE WIND SPEED     8.2                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.0                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  HAZE                                                                


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    69           2:00 AM                                      
 LOWEST     16           5:00 PM                                      
 AVERAGE    43                                                        

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


THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   62        85      2015                      
 MINIMUM TEMPERATURE (F)   33        11      2009                      


SUNRISE AND SUNSET                                                    
OCTOBER 10 2023.......SUNRISE   7:13 AM MDT   SUNSET   6:32 PM MDT     
OCTOBER 11 2023.......SUNRISE   7:14 AM MDT   SUNSET   6:30 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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