AFOS product CLICPR
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download Bulk Download
000 
CDUS45 KRIW 120730
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
1230 AM MST THU DEC 12 2013


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

...THE CASPER WY CLIMATE SUMMARY FOR DECEMBER 11 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         30    234 PM  59    1939  34     -4       38       
  MINIMUM         -2    100 AM -19    1985  13    -15       13       
  AVERAGE         14                        24    -10       26      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.15 1984   0.01  -0.01     0.00    
  MONTH TO DATE    0.39                      0.18   0.21     0.07    
  SINCE DEC 1      0.39                      0.18   0.21     0.07    
  SINCE JAN 1     14.33                     12.21   2.12     7.56    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.3   -0.3      0.0     
  MONTH TO DATE    3.9                       3.9    0.0      0.9     
  SINCE DEC 1      3.9                       3.9    0.0      0.9     
  SINCE JUL 1     28.7                      23.4    5.3     13.6     
  SNOW DEPTH       T                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       51                        41     10       39       
  MONTH TO DATE  623                       443    180      355       
  SINCE DEC 1    623                       443    180      355       
  SINCE JUL 1   2467                      2297    170     1889       
                                                                     
 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    36   HIGHEST WIND DIRECTION    SW (210)      
  HIGHEST GUST SPEED    43   HIGHEST GUST DIRECTION    SW (220)      
  AVERAGE WIND SPEED    20.6                                         

                                                                     
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    88          1200 AM                                     
 LOWEST     47           200 PM                                     
 AVERAGE    68                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   34        55      1962                    
 MINIMUM TEMPERATURE (F)   13       -14      2000                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 12 2013......SUNRISE   728 AM MST   SUNSET   432 PM MST   
DECEMBER 13 2013......SUNRISE   729 AM MST   SUNSET   432 PM MST   

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




$$