AFOS product CLICPR
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CDUS45 KRIW 040727
CLICPR

CLIMATE REPORT 
NATIONAL WEATHER SERVICE RIVERTON WY
1227 AM MST MON DEC 04 2023

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

...THE CASPER WY CLIMATE SUMMARY FOR DECEMBER 3 2023...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1939 TO 2023


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         34  11:59 PM  59    1941  37     -3       39        
  MINIMUM         15   7:07 AM  -6    1955  17     -2       14        
                                      1992                           
  AVERAGE         25                        27     -2              

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          0.30 2013   0.02  -0.02     0.00     
  MONTH TO DATE    0.00                      0.06  -0.06     0.15     
  SINCE DEC 1      0.00                      0.06  -0.06     0.15     
  SINCE JAN 1     15.35                     11.67   3.68    12.77     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           3.8  1961   0.3   -0.3      0.0      
  MONTH TO DATE    0.0                       1.0   -1.0      2.4      
  SINCE DEC 1      0.0                       1.0   -1.0      2.4      
  SINCE JUL 1     13.3                      18.4   -5.1     20.3      
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       40                        38      2       38        
  MONTH TO DATE  124                       113     11      105        
  SINCE DEC 1    124                       113     11      105        
  SINCE JUL 1   1789                      1915   -126     1920        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE DEC 1      0                         0      0        0        
  SINCE JAN 1    342                       443   -101      544        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    28   HIGHEST WIND DIRECTION    NW (300)       
  HIGHEST GUST SPEED    36   HIGHEST GUST DIRECTION    NW (300)       
  AVERAGE WIND SPEED    12.7                                        


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    81           5:00 AM                                      
 LOWEST     45          12:00 PM                                      
 AVERAGE    63                                                        

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


THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   37        59      1965                      
 MINIMUM TEMPERATURE (F)   17       -22      2013                      


SUNRISE AND SUNSET                                                    
DECEMBER  4 2023......SUNRISE   7:20 AM MST   SUNSET   4:32 PM MST     
DECEMBER  5 2023......SUNRISE   7:21 AM MST   SUNSET   4:32 PM MST     


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




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