AFOS product CLICPR
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CDUS45 KRIW 200733
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
129 AM MDT SAT SEP 20 2014


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

...THE CASPER WY CLIMATE SUMMARY FOR SEPTEMBER 19 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1939 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         85    323 PM  92    2010  72     13       66       
  MINIMUM         50   1154 PM  23    1965  40     10       33       
  AVERAGE         68                        56     12       50      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.02          0.47 1948   0.04  -0.02     0.00    
  MONTH TO DATE    0.21                      0.63  -0.42     0.45    
  SINCE SEP 1      0.21                      0.63  -0.42     0.45    
  SINCE JAN 1      8.59                      9.71  -1.12     9.65    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.1   -0.1      0.0     
  MONTH TO DATE    1.0                       0.6    0.4      0.0     
  SINCE SEP 1      1.0                       0.6    0.4      0.0     
  SINCE JUL 1      1.0                       0.6    0.4      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         9     -9       15       
  MONTH TO DATE  133                       109     24       52       
  SINCE SEP 1    133                       109     24       52       
  SINCE JUL 1    180                       155     25       52       
                                                                     
 COOLING                                                             
  YESTERDAY        3                         0      3        0       
  MONTH TO DATE   20                        24     -4       79       
  SINCE SEP 1     20                        24     -4       79       
  SINCE JAN 1    348                       421    -73      617       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     W (280)      
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION    NW (300)      
  AVERAGE WIND SPEED    10.3                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.1                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    72           100 AM                                     
 LOWEST     15           200 PM                                     
 AVERAGE    44                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   72        89      1956                    
 MINIMUM TEMPERATURE (F)   40        16      1983                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 20 2014.....SUNRISE   651 AM MDT   SUNSET   707 PM MDT   
SEPTEMBER 21 2014.....SUNRISE   652 AM MDT   SUNSET   705 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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