AFOS product CLICPR
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CDUS45 KRIW 270739
CLICPR

CLIMATE REPORT 
NATIONAL WEATHER SERVICE RIVERTON WY
139 AM MDT FRI OCT 27 2023

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

...THE CASPER WY CLIMATE SUMMARY FOR OCTOBER 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         22  12:02 PM  74    1977  55    -33       50        
  MINIMUM          5   7:22 PM  -6    2020  28    -23       23        
  AVERAGE         14                        41    -27              

PRECIPITATION (IN)                                                    
  YESTERDAY        0.14          0.59 1989   0.03   0.11     0.00     
  MONTH TO DATE    1.87                      1.04   0.83     0.27     
  SINCE SEP 1      2.46                      1.99   0.47     1.08     
  SINCE JAN 1     14.94                     10.82   4.12    11.47     

SNOWFALL (IN)                                                              
  YESTERDAY        2.2           4.3  1996   0.3    1.9      0.0      
  MONTH TO DATE    2.2                       5.7   -3.5      0.1      
  SINCE SEP 1      2.2                       7.2   -5.0      0.1      
  SINCE JUL 1      2.2                       7.2   -5.0      0.1      
  SNOW DEPTH       T                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       51                        24     27       28        
  MONTH TO DATE  408                       490    -82      439        
  SINCE SEP 1    535                       704   -169      583        
  SINCE JUL 1    588                       749   -161      585        

 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    22   HIGHEST WIND DIRECTION     N (340)       
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     N (340)       
  AVERAGE WIND SPEED     8.2                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.9                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  HEAVY SNOW                                                          
  SNOW                                                                
  LIGHT SNOW                                                          
  FOG                                                                 
  FOG W/VISIBILITY <= 1/4 MILE                                        
  HAZE                                                                


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           8:00 PM                                      
 LOWEST     77           2:00 AM                                      
 AVERAGE    87                                                        

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


THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   55        74      1983                      
                                             2016                     
 MINIMUM TEMPERATURE (F)   27        -4      2019                      


SUNRISE AND SUNSET                                                    
OCTOBER 27 2023.......SUNRISE   7:34 AM MDT   SUNSET   6:05 PM MDT     
OCTOBER 28 2023.......SUNRISE   7:35 AM MDT   SUNSET   6:04 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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