AFOS product CLICPR
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CDUS45 KRIW 020746
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
141 AM MDT THU MAY 2 2013


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

...THE CASPER WY CLIMATE SUMMARY FOR MAY 1 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1939 TO 2013


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         36    505 PM  81    1959  62    -26       68       
  MINIMUM         23    933 PM  17    2005  33    -10       38       
  AVERAGE         30                        47    -17       53      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.16          0.93 1946   0.06   0.10     0.00    
  MONTH TO DATE    0.16                      0.06   0.10     0.00    
  SINCE MAR 1      3.55                      2.17   1.38     1.34    
  SINCE JAN 1      4.32                      3.25   1.07     2.89    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        3.5                       0.2    3.3      0.0     
  MONTH TO DATE    3.5                       0.2    3.3      0.0     
  SINCE MAR 1     53.0                      22.7   30.3      5.8     
  SINCE JUL 1     85.7                      72.1   13.6     52.4     
  SNOW DEPTH       4                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       35                        18     17       12       
  MONTH TO DATE   35                        18     17       12       
  SINCE MAR 1   1848                      1612    236     1184       
  SINCE JUL 1   6898                      7060   -162     6371       
                                                                     
 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    22   HIGHEST WIND DIRECTION    NE (60)       
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     E (70)       
  AVERAGE WIND SPEED    10.7                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.8                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  SNOW                                                               
  LIGHT SNOW                                                         
  FOG                                                                
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92          1200 AM                                     
 LOWEST     64           600 PM                                     
 AVERAGE    78                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   62        84      1947                    
 MINIMUM TEMPERATURE (F)   33        17      2005                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY  2 2013...........SUNRISE   558 AM MDT   SUNSET   808 PM MDT   
MAY  3 2013...........SUNRISE   557 AM MDT   SUNSET   809 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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