AFOS product CLICPR
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CDUS45 KRIW 040742
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
141 AM MDT WED SEP 4 2013


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

...THE CASPER WY CLIMATE SUMMARY FOR SEPTEMBER 3 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         91    229 PM  93    1998  81     10       86       
                                      1982                          
                                      1978                          
  MINIMUM         59    547 AM  31    2010  47     12       53       
  AVERAGE         75                        64     11       70      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.86 1943   0.03  -0.03     0.00    
  MONTH TO DATE    0.03                      0.08  -0.05     0.00    
  SINCE SEP 1      0.03                      0.08  -0.05     0.00    
  SINCE JAN 1      9.23                      9.16   0.07     6.13    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.0    0.0      0.0     
  MONTH TO DATE    0.0                       0.0    0.0      0.0     
  SINCE SEP 1      0.0                       0.0    0.0      0.0     
  SINCE JUL 1      0.0                       0.0    0.0      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         3     -3        0       
  MONTH TO DATE    0                         9     -9        0       
  SINCE SEP 1      0                         9     -9        0       
  SINCE JUL 1      0                        55    -55       10       
                                                                     
 COOLING                                                             
  YESTERDAY       10                         2      8        5       
  MONTH TO DATE   21                         6     15       20       
  SINCE SEP 1     21                         6     15       20       
  SINCE JAN 1    559                       403    156      685       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    NW (300)      
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    NW (300)      
  AVERAGE WIND SPEED     7.6                                         

                                                                     
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    84          1200 AM                                     
 LOWEST     21           400 PM                                     
 AVERAGE    53                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   81        96      1998                    
 MINIMUM TEMPERATURE (F)   46        34      2006                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER  4 2013.....SUNRISE   634 AM MDT   SUNSET   735 PM MDT   
SEPTEMBER  5 2013.....SUNRISE   635 AM MDT   SUNSET   733 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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