AFOS product CLICPR
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CDUS45 KRIW 130738
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
127 AM MDT THU APR 13 2017


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

...THE CASPER WY CLIMATE SUMMARY FOR APRIL 12 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         67    459 PM  75    1992  56     11       69       
  MINIMUM         28    525 AM  -6    1997  28      0       35       
  AVERAGE         48                        42      6       52      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.31 1945   0.04  -0.04      T      
  MONTH TO DATE    0.52                      0.44   0.08     0.02    
  SINCE MAR 1      2.31                      1.26   1.05     1.38    
  SINCE JAN 1      3.66                      2.34   1.32     2.84    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.5   -0.5      0.0     
  MONTH TO DATE    2.1                       5.2   -3.1      0.2     
  SINCE MAR 1      9.9                      16.1   -6.2     13.6     
  SINCE JUL 1     63.4                      65.5   -2.1     72.3     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       17                        23     -6       13       
  MONTH TO DATE  273                       296    -23      248       
  SINCE MAR 1    985                      1221   -236     1102       
  SINCE JUL 1   6175                      6669   -494     6037       
                                                                     
 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    18   HIGHEST WIND DIRECTION     E (90)       
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     W (270)      
  AVERAGE WIND SPEED     8.1                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.1                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           500 AM                                     
 LOWEST     19           100 PM                                     
 AVERAGE    60                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   56        76      2000                    
 MINIMUM TEMPERATURE (F)   28        12      2014                    

                                                                     
SUNRISE AND SUNSET                                                   
APRIL 13 2017.........SUNRISE   627 AM MDT   SUNSET   746 PM MDT   
APRIL 14 2017.........SUNRISE   625 AM MDT   SUNSET   748 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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