AFOS product CLICPR
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CDUS45 KRIW 200735
CLICPR

CLIMATE REPORT 
NATIONAL WEATHER SERVICE RIVERTON WY
1235 AM MST FRI JAN 20 2023

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

...THE CASPER WY CLIMATE SUMMARY FOR JANUARY 19 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         25   3:22 PM  57    2009  36    -11       15        
  MINIMUM         14   7:18 AM -25    1963  15     -1        5        
  AVERAGE         20                        25     -5              

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          0.22 1991   0.01  -0.01     0.02     
  MONTH TO DATE    1.45                      0.30   1.15     0.28     
  SINCE DEC 1      2.19                      0.91   1.28     0.91     
  SINCE JAN 1      1.45                      0.30   1.15     0.28     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           4.0  1991   0.3   -0.3      0.6      
  MONTH TO DATE   23.6                       5.4   18.2      5.0      
  SINCE DEC 1     38.3                      16.4   21.9     14.6      
  SINCE JUL 1     56.2                      33.8   22.4     35.4      
  SNOW DEPTH       7                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       45                        40      5       55        
  MONTH TO DATE  743                       763    -20      702        
  SINCE DEC 1   2045                      2011     34     1778        
  SINCE JUL 1   3860                      3813     47     3201        

 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    28   HIGHEST WIND DIRECTION    SW (210)       
  HIGHEST GUST SPEED    36   HIGHEST GUST DIRECTION    SW (210)       
  AVERAGE WIND SPEED    17.4                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.2                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  LIGHT SNOW                                                          


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    77          10:00 PM                                      
 LOWEST     65           4:00 PM                                      
 AVERAGE    71                                                        

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


THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   36        57      2005                      
 MINIMUM TEMPERATURE (F)   15       -19      1959                      


SUNRISE AND SUNSET                                                    
JANUARY 20 2023.......SUNRISE   7:31 AM MST   SUNSET   5:03 PM MST     
JANUARY 21 2023.......SUNRISE   7:31 AM MST   SUNSET   5:04 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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