AFOS product CLICPR
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CDUS45 KRIW 070811
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
109 AM MST SAT JAN 7 2017


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

...THE CASPER WY CLIMATE SUMMARY FOR JANUARY 6 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1939 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         12   1159 PM  52    1954  35    -23       39       
  MINIMUM        -10    101 AM -27    2010  14    -24       23       
  AVERAGE          1                        25    -24       31      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.29 1987   0.02  -0.02     0.00    
  MONTH TO DATE    0.17                      0.10   0.07     0.00    
  SINCE DEC 1      1.48                      0.59   0.89     1.06    
  SINCE JAN 1      0.17                      0.10   0.07     0.00    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                         0.4   MM        0.0     
  MONTH TO DATE    4.4                       2.0    2.4      0.0     
  SINCE DEC 1     26.6                      13.0   13.6     16.8     
  SINCE JUL 1     29.8                      32.5   -2.7     30.1     
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       64                        40     24       34       
  MONTH TO DATE  369                       245    124      238       
  SINCE DEC 1   1826                      1520    306     1478       
  SINCE JUL 1   3252                      3374   -122     3000       
                                                                     
 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 (220)      
  HIGHEST GUST SPEED    43   HIGHEST GUST DIRECTION    SW (210)      
  AVERAGE WIND SPEED    20.2                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.0                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    65           200 AM                                     
 LOWEST     50          1000 PM                                     
 AVERAGE    58                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   35        53      2006                    
 MINIMUM TEMPERATURE (F)   14       -23      1973                    

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY  7 2017.......SUNRISE   737 AM MST   SUNSET   448 PM MST   
JANUARY  8 2017.......SUNRISE   736 AM MST   SUNSET   449 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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