AFOS product CLICPR
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CDUS45 KRIW 290738
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
1232 AM MST MON DEC 29 2014


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

...THE CASPER WY CLIMATE SUMMARY FOR DECEMBER 28 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1939 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         26    313 PM  53    2005  34     -8       37       
  MINIMUM         17   1159 PM -26    1983  13      4       -6       
  AVERAGE         22                        24     -2       16      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.07          0.16 1955   0.01   0.06     0.14    
  MONTH TO DATE    1.12                      0.44   0.68     1.12    
  SINCE DEC 1      1.12                      0.44   0.68     1.12    
  SINCE JAN 1     12.00                     12.47  -0.47    15.06    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        1.5                       0.4    1.1      1.9     
  MONTH TO DATE   16.4                      10.0    6.4     14.9     
  SINCE DEC 1     16.4                      10.0    6.4     14.9     
  SINCE JUL 1     31.2                      29.5    1.7     39.7     
  SNOW DEPTH       3                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       43                        41      2       49       
  MONTH TO DATE  927                      1154   -227     1253       
  SINCE DEC 1    927                      1154   -227     1253       
  SINCE JUL 1   2702                      3008   -306     3097       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1    357                       422    -65      618       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    28   HIGHEST WIND DIRECTION    SW (220)      
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION    SW (230)      
  AVERAGE WIND SPEED    14.8                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.6                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    91           800 PM                                     
 LOWEST     55           100 PM                                     
 AVERAGE    73                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   34        51      1980                    
                                             1965                    
 MINIMUM TEMPERATURE (F)   13       -25      1990                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 29 2014......SUNRISE   736 AM MST   SUNSET   440 PM MST   
DECEMBER 30 2014......SUNRISE   737 AM MST   SUNSET   440 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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