Weather Service Report


780 
CDUS45 KRIW 300738
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
1236 AM MST FRI JAN 30 2015


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

...THE CASPER WY CLIMATE SUMMARY FOR JANUARY 29 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1939 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         46    156 PM  53    1971  35     11       40       
  MINIMUM         21    713 AM -28    1980  14      7       23       
  AVERAGE         34                        25      9       32      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.18 1994   0.02  -0.02     0.01    
  MONTH TO DATE    0.51                      0.48   0.03     0.72    
  SINCE DEC 1      1.76                      0.97   0.79     1.92    
  SINCE JAN 1      0.51                      0.48   0.03     0.72    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.3   -0.3       T      
  MONTH TO DATE    6.1                       8.5   -2.4     13.8     
  SINCE DEC 1     23.9                      19.5    4.4     29.5     
  SINCE JUL 1     38.7                      39.0   -0.3     54.3     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       31                        40     -9       33       
  MONTH TO DATE 1120                      1165    -45     1172       
  SINCE DEC 1   2244                      2440   -196     2548       
  SINCE JUL 1   4019                      4294   -275     4392       
                                                                     
 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    14   HIGHEST WIND DIRECTION     S (190)      
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     S (190)      
  AVERAGE WIND SPEED     6.2                                         

                                                                     
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    89          1200 AM                                     
 LOWEST     45           200 PM                                     
 AVERAGE    67                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   35        60      1971                    
 MINIMUM TEMPERATURE (F)   14       -26      1985                    

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY 30 2015.......SUNRISE   723 AM MST   SUNSET   516 PM MST   
JANUARY 31 2015.......SUNRISE   722 AM MST   SUNSET   517 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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Western Regional Climate Center, wrcc@dri.edu