AFOS product CLICPR
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download
000 
CDUS45 KRIW 090727
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
127 AM MDT WED SEP 9 2009


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

...THE CASPER WY CLIMATE SUMMARY FOR SEPTEMBER 8 2009...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1939 TO 2009


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         70    337 PM  92    2005  77     -7       63       
                                      1998                          
                                      1994                          
  MINIMUM         48    601 AM  29    1962  44      4       36       
  AVERAGE         59                        61     -2       50      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.84 1989   0.03  -0.03     0.00    
  MONTH TO DATE    T                         0.23  -0.23     0.29    
  SINCE SEP 1      T                         0.23  -0.23     0.29    
  SINCE JAN 1     11.86                      9.70   2.16     9.13    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       T      0.0      0.0     
  MONTH TO DATE    0.0                       T      0.0      0.0     
  SINCE SEP 1      0.0                       T      0.0      0.0     
  SINCE JUL 1      0.0                       T      0.0      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        6                         5      1       15       
  MONTH TO DATE    6                        36    -30      112       
  SINCE SEP 1      6                        36    -30      112       
  SINCE JUL 1     99                        77     22      146       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         2     -2        0       
  MONTH TO DATE   22                        18      4        0       
  SINCE SEP 1     22                        18      4        0       
  SINCE JAN 1    211                       419   -208      367       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     N (10)       
  HIGHEST GUST SPEED   102   HIGHEST GUST DIRECTION    NW (330)      
  AVERAGE WIND SPEED     8.7                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.2                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    86           600 AM                                     
 LOWEST     37           300 PM                                     
 AVERAGE    62                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   76        91      1998                    
                                             1979                    
 MINIMUM TEMPERATURE (F)   44        29      1962                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER  9 2009.....SUNRISE   639 AM MDT   SUNSET   726 PM MDT   
SEPTEMBER 10 2009.....SUNRISE   640 AM MDT   SUNSET   724 PM MDT   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




$$