AFOS product CLICPR
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CLICPR

CLIMATE REPORT 
NATIONAL WEATHER SERVICE RIVERTON WY
1239 AM MST SAT DEC 23 2023

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

...THE CASPER WY CLIMATE SUMMARY FOR DECEMBER 22 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         49   3:12 PM  55    1940  34     15      -12        
  MINIMUM         30   7:32 AM -42    2022  14     16      -42        
  AVERAGE         40                        24     16              

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          0.23 1941   0.02  -0.02     0.00     
  MONTH TO DATE    0.02                      0.43  -0.41     0.71     
  SINCE DEC 1      0.02                      0.43  -0.41     0.71     
  SINCE JAN 1     15.37                     12.04   3.33    13.33     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           3.7  1965   0.3   -0.3      0.0      
  MONTH TO DATE    0.3                       7.8   -7.5     14.3      
  SINCE DEC 1      0.3                       7.8   -7.5     14.3      
  SINCE JUL 1     13.6                      25.2  -11.6     32.2      
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       25                        41    -16       92        
  MONTH TO DATE  670                       877   -207      976        
  SINCE DEC 1    670                       877   -207      976        
  SINCE JUL 1   2335                      2679   -344     2791        

 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    24   HIGHEST WIND DIRECTION    SW (230)       
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION    SW (220)       
  AVERAGE WIND SPEED    16.2                                        


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    78          12:00 AM                                      
 LOWEST     46           3:00 PM                                      
 AVERAGE    62                                                        

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


THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   34        53      1994                      
 MINIMUM TEMPERATURE (F)   14       -39      1983                      


SUNRISE AND SUNSET                                                    
DECEMBER 23 2023......SUNRISE   7:34 AM MST   SUNSET   4:35 PM MST     
DECEMBER 24 2023......SUNRISE   7:35 AM MST   SUNSET   4:36 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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