AFOS product CLICPR
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CDUS45 KRIW 080729
CLICPR

CLIMATE REPORT 
NATIONAL WEATHER SERVICE RIVERTON WY
1229 AM MST FRI DEC 08 2023

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

...THE CASPER WY CLIMATE SUMMARY FOR DECEMBER 7 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         50   1:33 PM  57    1939  36     14       40        
  MINIMUM         32  11:59 PM -27    2016  16     16       20        
  AVERAGE         41                        26     15              

PRECIPITATION (IN)                                                    
  YESTERDAY        T             0.38 1953   0.02  -0.02     0.00     
  MONTH TO DATE    T                         0.14  -0.14     0.15     
  SINCE DEC 1      T                         0.14  -0.14     0.15     
  SINCE JAN 1     15.35                     11.75   3.60    12.77     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           7.6  1953   0.3   -0.3      0.0      
  MONTH TO DATE    0.0                       2.4   -2.4      2.4      
  SINCE DEC 1      0.0                       2.4   -2.4      2.4      
  SINCE JUL 1     13.3                      19.8   -6.5     20.3      
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       24                        39    -15       35        
  MONTH TO DATE  219                       268    -49      241        
  SINCE DEC 1    219                       268    -49      241        
  SINCE JUL 1   1884                      2070   -186     2056        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE DEC 1      0                         0      0        0        
  SINCE JAN 1    342                       443   -101      544        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    49   HIGHEST WIND DIRECTION     W (250)       
  HIGHEST GUST SPEED    66   HIGHEST GUST DIRECTION     W (250)       
  AVERAGE WIND SPEED    23.3                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.3                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    75           7:00 PM                                      
 LOWEST     31           1:00 PM                                      
 AVERAGE    53                                                        

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


THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   36        60      1939                      
 MINIMUM TEMPERATURE (F)   16       -33      2016                      


SUNRISE AND SUNSET                                                    
DECEMBER  8 2023......SUNRISE   7:24 AM MST   SUNSET   4:31 PM MST     
DECEMBER  9 2023......SUNRISE   7:25 AM MST   SUNSET   4:31 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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