AFOS product CLICPR
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039 
CDUS45 KRIW 120740
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
1237 AM MST SUN MAR 12 2017


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

...THE CASPER WY CLIMATE SUMMARY FOR MARCH 11 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         54    412 PM  67    2005  46      8       65       
                                      1989                          
  MINIMUM         33    405 AM -13    1956  21     12       36       
  AVERAGE         44                        34     10       51      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.01          0.41 1952   0.03  -0.02     0.00    
  MONTH TO DATE    0.30                      0.25   0.05     0.33    
  SINCE MAR 1      0.30                      0.25   0.05     0.33    
  SINCE JAN 1      1.65                      1.33   0.32     1.79    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.4   -0.4      0.0     
  MONTH TO DATE    2.3                       3.5   -1.2      0.7     
  SINCE MAR 1      2.3                       3.5   -1.2      0.7     
  SINCE JUL 1     55.8                      52.9    2.9     59.4     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       21                        31    -10       14       
  MONTH TO DATE  328                       359    -31      268       
  SINCE MAR 1    328                       359    -31      268       
  SINCE JUL 1   5518                      5807   -289     5203       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE MAR 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    SW (220)      
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION    SW (210)      
  AVERAGE WIND SPEED     9.2                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.5                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           100 AM                                     
 LOWEST     35           400 PM                                     
 AVERAGE    68                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   47        68      2007                    
 MINIMUM TEMPERATURE (F)   22        -6      1956                    

                                                                     
SUNRISE AND SUNSET                                                   
MARCH 12 2017.........SUNRISE   723 AM MDT   SUNSET   709 PM MDT   
MARCH 13 2017.........SUNRISE   721 AM MDT   SUNSET   710 PM MDT   

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




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