AFOS product CLICPR
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download Bulk Download
338 
CDUS45 KRIW 160742
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
129 AM MDT FRI SEP 16 2016


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

...THE CASPER WY CLIMATE SUMMARY FOR SEPTEMBER 15 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1939 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         62   1156 AM  92    2000  75    -13       80       
  MINIMUM         41   1159 PM  28    1965  42     -1       57       
                                      1947                          
  AVERAGE         52                        58     -6       69      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.17          0.27 1965   0.04   0.13      T      
  MONTH TO DATE    0.91                      0.48   0.43     0.04    
  SINCE SEP 1      0.91                      0.48   0.43     0.04    
  SINCE JAN 1     13.08                      9.56   3.52    10.44    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.1   -0.1      0.0     
  MONTH TO DATE    0.0                       0.4   -0.4      0.0     
  SINCE SEP 1      0.0                       0.4   -0.4      0.0     
  SINCE JUL 1      0.0                       0.4   -0.4      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       13                         7      6        0       
  MONTH TO DATE  102                        75     27       25       
  SINCE SEP 1    102                        75     27       25       
  SINCE JUL 1    162                       121     41       85       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        4       
  MONTH TO DATE   21                        22     -1       54       
  SINCE SEP 1     21                        22     -1       54       
  SINCE JAN 1    443                       419     24      412       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    SW (220)      
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    SW (230)      
  AVERAGE WIND SPEED     7.7                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.4                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  THUNDERSTORM                                                       
  LIGHT RAIN                                                         
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    96          1000 PM                                     
 LOWEST     46          1200 PM                                     
 AVERAGE    71                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   74        94      2000                    
 MINIMUM TEMPERATURE (F)   41        19      1965                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 16 2016.....SUNRISE   647 AM MDT   SUNSET   713 PM MDT   
SEPTEMBER 17 2016.....SUNRISE   648 AM MDT   SUNSET   711 PM MDT   

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




$$