AFOS product CLICPR
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CDUS45 KRIW 140731
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
131 AM MDT SAT OCT 14 2017


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

...THE CASPER WY CLIMATE SUMMARY FOR OCTOBER 13 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         59    328 PM  80    1958  61     -2       73       
  MINIMUM         25   1128 PM   9    1969  32     -7       33       
  AVERAGE         42                        46     -4       53      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.56 1966   0.04  -0.04     0.00    
  MONTH TO DATE    0.90                      0.50   0.40     0.05    
  SINCE SEP 1      2.32                      1.58   0.74     1.60    
  SINCE JAN 1     12.24                     10.66   1.58    13.77    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.2   -0.2      0.0     
  MONTH TO DATE    4.3                       2.6    1.7       T      
  SINCE SEP 1      4.3                       4.4   -0.1       T      
  SINCE JUL 1      4.3                       4.4   -0.1       T      
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       23                        19      4       12       
  MONTH TO DATE  267                       220     47      197       
  SINCE SEP 1    545                       459     86      405       
  SINCE JUL 1    566                       505     61      465       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE SEP 1     54                        25     29       29       
  SINCE JAN 1    448                       422     26      451       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    31   HIGHEST WIND DIRECTION    SW (220)      
  HIGHEST GUST SPEED    37   HIGHEST GUST DIRECTION    SW (220)      
  AVERAGE WIND SPEED    12.1                                         

                                                                     
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    63           100 AM                                     
 LOWEST     12           200 PM                                     
 AVERAGE    38                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   60        80      1958                    
 MINIMUM TEMPERATURE (F)   31         9      1969                    

                                                                     
SUNRISE AND SUNSET                                                   
OCTOBER 14 2017.......SUNRISE   718 AM MDT   SUNSET   624 PM MDT   
OCTOBER 15 2017.......SUNRISE   720 AM MDT   SUNSET   623 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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