AFOS product CLICPR
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CDUS45 KRIW 180729
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
128 AM MDT TUE APR 18 2017


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

...THE CASPER WY CLIMATE SUMMARY FOR APRIL 17 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         73    141 PM  81    1994  57     16       36       
  MINIMUM         24    450 AM  15    1945  29     -5       29       
  AVERAGE         49                        43      6       33      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.64 1986   0.04  -0.04     0.14    
  MONTH TO DATE    0.52                      0.65  -0.13     0.19    
  SINCE MAR 1      2.31                      1.47   0.84     1.55    
  SINCE JAN 1      3.66                      2.55   1.11     3.01    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.4   -0.4      2.5     
  MONTH TO DATE    2.1                       7.3   -5.2      2.7     
  SINCE MAR 1      9.9                      18.2   -8.3     16.1     
  SINCE JUL 1     63.4                      67.6   -4.2     74.8     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       16                        22     -6       32       
  MONTH TO DATE  355                       409    -54      346       
  SINCE MAR 1   1067                      1334   -267     1200       
  SINCE JUL 1   6257                      6782   -525     6135       
                                                                     
 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    39   HIGHEST WIND DIRECTION     W (260)      
  HIGHEST GUST SPEED    53   HIGHEST GUST DIRECTION     W (270)      
  AVERAGE WIND SPEED    13.7                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.1                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    88           500 AM                                     
 LOWEST     15           200 PM                                     
 AVERAGE    52                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   57        80      2001                    
                                             1946                    
 MINIMUM TEMPERATURE (F)   29         4      2013                    

                                                                     
SUNRISE AND SUNSET                                                   
APRIL 18 2017.........SUNRISE   619 AM MDT   SUNSET   752 PM MDT   
APRIL 19 2017.........SUNRISE   617 AM MDT   SUNSET   753 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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