AFOS product CLICPR
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CDUS45 KRIW 190731
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
131 AM MDT MON MAY 19 2014


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

...THE CASPER WY CLIMATE SUMMARY FOR MAY 18 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         78    351 PM  88    2009  68     10       70       
                                      1992                          
  MINIMUM         34    429 AM  25    1943  38     -4       40       
  AVERAGE         56                        53      3       55      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.19 1978   0.07  -0.07     0.05    
  MONTH TO DATE    0.46                      1.17  -0.71     0.34    
  SINCE MAR 1      3.25                      3.28  -0.03     3.73    
  SINCE JAN 1      4.73                      4.36   0.37     4.50    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.1   -0.1      0.0     
  MONTH TO DATE    0.9                       2.5   -1.6      3.5     
  SINCE MAR 1     25.4                      25.0    0.4     53.0     
  SINCE JUL 1     91.6                      74.4   17.2     85.7     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        9                        12     -3       10       
  MONTH TO DATE  311                       269     42      210       
  SINCE MAR 1   1883                      1863     20     2023       
  SINCE JUL 1   7647                      7311    336     7073       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0       10       
  SINCE MAR 1      0                         0      0       10       
  SINCE JAN 1      0                         0      0       10       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    36   HIGHEST WIND DIRECTION    SW (210)      
  HIGHEST GUST SPEED    47   HIGHEST GUST DIRECTION    SW (210)      
  AVERAGE WIND SPEED     8.7                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.2                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                
  FOG W/VISIBILITY <= 1/4 MILE                                       

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           300 AM                                     
 LOWEST     17           600 PM                                     
 AVERAGE    59                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   68        89      2009                    
                                             1992                    
 MINIMUM TEMPERATURE (F)   38        27      1968                    
                                             1966                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 19 2014...........SUNRISE   539 AM MDT   SUNSET   826 PM MDT   
MAY 20 2014...........SUNRISE   538 AM MDT   SUNSET   827 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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