AFOS product CLICPR
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download Bulk Download
722 
CDUS45 KRIW 080733
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
132 AM MDT FRI SEP 8 2017


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

...THE CASPER WY CLIMATE SUMMARY FOR SEPTEMBER 7 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1939 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         84    343 PM  94    1978  79      5       78       
  MINIMUM         39    444 AM  28    2010  45     -6       45       
  AVERAGE         62                        62      0       62      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.68 1946   0.04  -0.04     0.00    
  MONTH TO DATE    0.00                      0.20  -0.20     0.45    
  SINCE SEP 1      0.00                      0.20  -0.20     0.45    
  SINCE JAN 1      9.92                      9.28   0.64    12.62    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.1   -0.1      0.0     
  MONTH TO DATE    0.0                       0.1   -0.1      0.0     
  SINCE SEP 1      0.0                       0.1   -0.1      0.0     
  SINCE JUL 1      0.0                       0.1   -0.1      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        3                         5     -2        3       
  MONTH TO DATE   25                        26     -1        9       
  SINCE SEP 1     25                        26     -1        9       
  SINCE JUL 1     46                        72    -26       69       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         2     -2        0       
  MONTH TO DATE   18                        14      4       19       
  SINCE SEP 1     18                        14      4       19       
  SINCE JAN 1    412                       411      1      441       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    NE (30)       
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    NE (30)       
  AVERAGE WIND SPEED     6.3                                         

                                                                     
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    65           400 AM                                     
 LOWEST      8           500 PM                                     
 AVERAGE    37                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   79        92      2005                    
                                             1998                    
                                             1994                    
 MINIMUM TEMPERATURE (F)   45        29      1962                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER  8 2017.....SUNRISE   638 AM MDT   SUNSET   728 PM MDT   
SEPTEMBER  9 2017.....SUNRISE   639 AM MDT   SUNSET   726 PM MDT   

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




$$