AFOS product CLICPR
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download Bulk Download
004 
CDUS45 KRIW 190755
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
1251 AM MST SAT DEC 19 2015


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

...THE CASPER WY CLIMATE SUMMARY FOR DECEMBER 18 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         37    408 PM  52    1994  33      4       29       
  MINIMUM         17    136 AM -18    1983  13      4       17       
  AVERAGE         27                        23      4       23      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             0.19 1961   0.02  -0.02     0.00    
  MONTH TO DATE    0.89                      0.29   0.60     0.78    
  SINCE DEC 1      0.89                      0.29   0.60     0.78    
  SINCE JAN 1     13.12                     12.32   0.80    11.66    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        T                         0.4   -0.4      0.0     
  MONTH TO DATE   12.8                       6.5    6.3      9.3     
  SINCE DEC 1     12.8                       6.5    6.3      9.3     
  SINCE JUL 1     26.1                      26.0    0.1     24.1     
  SNOW DEPTH       4                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       38                        42     -4       42       
  MONTH TO DATE  618                       737   -119      527       
  SINCE DEC 1    618                       737   -119      527       
  SINCE JUL 1   2140                      2591   -451     2302       
                                                                     
 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    37   HIGHEST WIND DIRECTION    SW (220)      
  HIGHEST GUST SPEED    45   HIGHEST GUST DIRECTION    SW (210)      
  AVERAGE WIND SPEED    22.8                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.1                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT SNOW                                                         
  HAZE                                                               
  BLOWING SNOW                                                       

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    75           900 AM                                     
 LOWEST     56          1200 AM                                     
 AVERAGE    66                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   33        51      2004                    
 MINIMUM TEMPERATURE (F)   13       -24      1990                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 19 2015......SUNRISE   732 AM MST   SUNSET   433 PM MST   
DECEMBER 20 2015......SUNRISE   733 AM MST   SUNSET   434 PM MST   

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




$$