Weather Service Report


538 
CDUS45 KRIW 260740
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
136 AM MDT SUN APR 26 2015


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

...THE CASPER WY CLIMATE SUMMARY FOR APRIL 25 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1939 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         61    334 PM  79    1987  60      1       69       
  MINIMUM         38    430 AM  18    2008  31      7       32       
  AVERAGE         50                        45      5       51      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.84 1964   0.04  -0.04     0.00    
  MONTH TO DATE    1.10                      1.01   0.09     0.64    
  SINCE MAR 1      1.74                      1.83  -0.09     2.28    
  SINCE JAN 1      3.05                      2.91   0.14     3.76    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.3   -0.3      0.0     
  MONTH TO DATE    4.5                      10.1   -5.6      5.2     
  SINCE MAR 1     13.8                      21.0   -7.2     23.9     
  SINCE JUL 1     65.2                      70.4   -5.2     90.1     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       15                        20     -5       14       
  MONTH TO DATE  535                       576    -41      540       
  SINCE MAR 1   1304                      1501   -197     1452       
  SINCE JUL 1   6355                      6949   -594     7216       
                                                                     
 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    30   HIGHEST WIND DIRECTION    SW (210)      
  HIGHEST GUST SPEED    36   HIGHEST GUST DIRECTION    SW (210)      
  AVERAGE WIND SPEED    16.0                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.4                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    76           700 PM                                     
 LOWEST     27           300 PM                                     
 AVERAGE    52                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   60        80      2012                    
                                             1981                    
                                             1946                    
 MINIMUM TEMPERATURE (F)   31        17      2010                    
                                             1988                    

                                                                     
SUNRISE AND SUNSET                                                   
APRIL 26 2015.........SUNRISE   607 AM MDT   SUNSET   801 PM MDT   
APRIL 27 2015.........SUNRISE   606 AM MDT   SUNSET   802 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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Western Regional Climate Center, wrcc@dri.edu