AFOS product CLICPR
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CDUS45 KRIW 180730
CLICPR

CLIMATE REPORT 
NATIONAL WEATHER SERVICE RIVERTON WY
1230 AM MST THU JAN 18 2024

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

...THE CASPER WY CLIMATE SUMMARY FOR JANUARY 17 2024...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1939 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         34   4:34 PM  56    2000  36     -2       26        
  MINIMUM         21   2:17 AM -31    1943  15      6        7        
  AVERAGE         28                        25      3              

PRECIPITATION (IN)                                                    
  YESTERDAY        T             0.23 1996   0.01  -0.01     0.07     
  MONTH TO DATE    0.33                      0.27   0.06     1.01     
  SINCE DEC 1      0.39                      0.88  -0.49     1.75     
  SINCE JAN 1      0.33                      0.27   0.06     1.01     

SNOWFALL (IN)                                                              
  YESTERDAY       MM             7.4  1955   0.2   MM        1.6      
  MONTH TO DATE    5.4                       4.8    0.6     13.6      
  SINCE DEC 1      6.4                      15.8   -9.4     28.3      
  SINCE JUL 1     19.7                      33.2  -13.5     46.2      
  SNOW DEPTH      MM                                                  

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       37                        40     -3       48        
  MONTH TO DATE  859                       683    176      651        
  SINCE DEC 1   1873                      1931    -58     1953        
  SINCE JUL 1   3538                      3733   -195     3768        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE DEC 1      0                         0      0        0        
  SINCE JAN 1      0                         0      0        0        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    35   HIGHEST WIND DIRECTION    SW (210)       
  HIGHEST GUST SPEED    45   HIGHEST GUST DIRECTION     S (200)       
  AVERAGE WIND SPEED    19.2                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.3                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  LIGHT SNOW                                                          


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    77           6:00 PM                                      
 LOWEST     55           7:00 AM                                      
 AVERAGE    66                                                        

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


THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   36        54      1999                      
 MINIMUM TEMPERATURE (F)   15       -30      1943                      


SUNRISE AND SUNSET                                                    
JANUARY 18 2024.......SUNRISE   7:33 AM MST   SUNSET   5:00 PM MST     
JANUARY 19 2024.......SUNRISE   7:32 AM MST   SUNSET   5:01 PM MST     


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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