AFOS product CLICPR
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download Bulk Download
094 
CDUS45 KRIW 310735
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
1228 AM MST TUE DEC 31 2013


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

...THE CASPER WY CLIMATE SUMMARY FOR DECEMBER 30 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1939 TO 2013


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         32   1159 PM  56    1980  34     -2       27       
  MINIMUM         20    504 AM -29    1978  13      7       -7       
  AVERAGE         26                        24      2       10      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.45 2010   0.02  -0.02     0.00    
  MONTH TO DATE    1.12                      0.48   0.64     0.39    
  SINCE DEC 1      1.12                      0.48   0.64     0.39    
  SINCE JAN 1     15.06                     12.51   2.55     7.88    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.4   -0.4      0.0     
  MONTH TO DATE   14.9                      10.7    4.2      6.0     
  SINCE DEC 1     14.9                      10.7    4.2      6.0     
  SINCE JUL 1     39.7                      30.2    9.5     18.7     
  SNOW DEPTH       1                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       39                        41     -2       55       
  MONTH TO DATE 1345                      1236    109     1129       
  SINCE DEC 1   1345                      1236    109     1129       
  SINCE JUL 1   3189                      3090     99     2663       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1    618                       422    196      697       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    29   HIGHEST WIND DIRECTION    SW (220)      
  HIGHEST GUST SPEED    38   HIGHEST GUST DIRECTION    SW (220)      
  AVERAGE WIND SPEED    18.9                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.3                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    68           600 AM                                     
 LOWEST     53           100 PM                                     
 AVERAGE    61                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   35        54      1980                    
 MINIMUM TEMPERATURE (F)   14       -34      1978                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 31 2013......SUNRISE   737 AM MST   SUNSET   441 PM MST   
JANUARY  1 2014.......SUNRISE   737 AM MST   SUNSET   442 PM MST   

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




$$