AFOS product CLICPR
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CDUS45 KRIW 250740
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
139 AM MDT FRI AUG 25 2017


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

...THE CASPER WY CLIMATE SUMMARY FOR AUGUST 24 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         90    239 PM  97    1994  85      5       75       
  MINIMUM         64   1156 PM  39    2010  50     14       41       
  AVERAGE         77                        67     10       58      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.04          0.29 2016   0.02   0.02     0.29    
  MONTH TO DATE    0.94                      0.69   0.25     0.81    
  SINCE JUN 1      2.32                      3.71  -1.39     2.22    
  SINCE JAN 1      9.92                      8.92   1.00    11.68    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.0    0.0      0.0     
  MONTH TO DATE    0.0                       0.0    0.0      0.0     
  SINCE JUN 1      0.0                       0.1   -0.1      0.0     
  SINCE JUL 1      0.0                       0.0    0.0      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         1     -1        7       
  MONTH TO DATE   20                        15      5       39       
  SINCE JUN 1    112                       167    -55       81       
  SINCE JUL 1     21                        31    -10       44       
                                                                     
 COOLING                                                             
  YESTERDAY       12                         4      8        0       
  MONTH TO DATE   62                       132    -70      103       
  SINCE JUN 1    357                       373    -16      412       
  SINCE JAN 1    357                       377    -20      412       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION     W (290)      
  HIGHEST GUST SPEED    49   HIGHEST GUST DIRECTION     W (290)      
  AVERAGE WIND SPEED    12.4                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.1                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    45          1000 PM                                     
 LOWEST     15           100 PM                                     
 AVERAGE    30                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   85        96      2011                    
                                             1994                    
                                             1969                    
 MINIMUM TEMPERATURE (F)   50        36      1964                    

                                                                     
SUNRISE AND SUNSET                                                   
AUGUST 25 2017........SUNRISE   623 AM MDT   SUNSET   752 PM MDT   
AUGUST 26 2017........SUNRISE   624 AM MDT   SUNSET   750 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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