AFOS product CLICPR
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download Bulk Download
819 
CDUS45 KRIW 140752
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
1252 AM MST MON DEC 14 2015


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

...THE CASPER WY CLIMATE SUMMARY FOR DECEMBER 13 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         40    249 PM  57    2014  34      6       57       
  MINIMUM         20   1249 AM -16    1967  13      7       35       
  AVERAGE         30                        23      7       46      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.32 1975   0.01  -0.01     0.00    
  MONTH TO DATE    0.09                      0.21  -0.12      T      
  SINCE DEC 1      0.09                      0.21  -0.12      T      
  SINCE JAN 1     12.32                     12.24   0.08    10.88    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.4   -0.4      0.0     
  MONTH TO DATE    1.2                       4.7   -3.5      0.0     
  SINCE DEC 1      1.2                       4.7   -3.5      0.0     
  SINCE JUL 1     14.5                      24.2   -9.7     14.8     
  SNOW DEPTH       T                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       35                        42     -7       19       
  MONTH TO DATE  397                       527   -130      322       
  SINCE DEC 1    397                       527   -130      322       
  SINCE JUL 1   1919                      2381   -462     2097       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1    427                       422      5      357       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    33   HIGHEST WIND DIRECTION    SW (210)      
  HIGHEST GUST SPEED    44   HIGHEST GUST DIRECTION    SW (210)      
  AVERAGE WIND SPEED    20.3                                         

                                                                     
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    84          1200 AM                                     
 LOWEST     40           200 PM                                     
 AVERAGE    62                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   34        55      1998                    
 MINIMUM TEMPERATURE (F)   13       -19      2008                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 14 2015......SUNRISE   729 AM MST   SUNSET   432 PM MST   
DECEMBER 15 2015......SUNRISE   730 AM MST   SUNSET   432 PM MST   

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




$$