Weather Service Report


626 
CDUS45 KRIW 220732
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
130 AM MDT MON SEP 22 2014


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

...THE CASPER WY CLIMATE SUMMARY FOR SEPTEMBER 21 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         77    359 PM  85    1966  71      6       83       
  MINIMUM         38    541 AM  21    1983  39     -1       47       
  AVERAGE         58                        55      3       65      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.09 1962   0.04  -0.04     0.00    
  MONTH TO DATE    0.21                      0.71  -0.50     0.45    
  SINCE SEP 1      0.21                      0.71  -0.50     0.45    
  SINCE JAN 1      8.59                      9.79  -1.20     9.65    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.1   -0.1      0.0     
  MONTH TO DATE    1.0                       0.8    0.2      0.0     
  SINCE SEP 1      1.0                       0.8    0.2      0.0     
  SINCE JUL 1      1.0                       0.8    0.2      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        7                        10     -3        0       
  MONTH TO DATE  143                       129     14       66       
  SINCE SEP 1    143                       129     14       66       
  SINCE JUL 1    190                       175     15       66       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE   20                        24     -4       79       
  SINCE SEP 1     20                        24     -4       79       
  SINCE JAN 1    348                       421    -73      617       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     E (90)       
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    NE (50)       
  AVERAGE WIND SPEED     6.8                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.0                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    76           600 AM                                     
 LOWEST     27           200 PM                                     
 AVERAGE    52                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   71        87      2007                    
                                             1992                    
                                             1966                    
 MINIMUM TEMPERATURE (F)   39        25      2000                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 22 2014.....SUNRISE   653 AM MDT   SUNSET   703 PM MDT   
SEPTEMBER 23 2014.....SUNRISE   654 AM MDT   SUNSET   701 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