AFOS product CLICPR
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CDUS45 KRIW 250733
CLICPR

CLIMATE REPORT 
NATIONAL WEATHER SERVICE RIVERTON WY
133 AM MDT MON SEP 25 2023

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

...THE CASPER WY CLIMATE SUMMARY FOR SEPTEMBER 24 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         75   4:32 PM  87    1966  71      4       76        
                                      2020                           
  MINIMUM         36  11:48 PM  22    1984  39     -3       39        
  AVERAGE         56                        55      1              

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          0.62 1986   0.04  -0.04     0.00     
  MONTH TO DATE    0.59                      0.70  -0.11     0.75     
  SINCE SEP 1      0.59                      0.70  -0.11     0.75     
  SINCE JAN 1     13.07                      9.53   3.54    11.14     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           2.9  1984   0.1   -0.1      0.0      
  MONTH TO DATE    0.0                       0.9   -0.9      0.0      
  SINCE SEP 1      0.0                       0.9   -0.9      0.0      
  SINCE JUL 1      0.0                       0.9   -0.9       T       
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        9                        10     -1        7        
  MONTH TO DATE   97                       143    -46      110        
  SINCE SEP 1     97                       143    -46      110        
  SINCE JUL 1    150                       188    -38      112        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE   19                        29    -10       68        
  SINCE SEP 1     19                        29    -10       68        
  SINCE JAN 1    341                       441   -100      544        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     W (260)       
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     S (200)       
  AVERAGE WIND SPEED     7.6                                        


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    79           2:00 AM                                      
 LOWEST     12           4:00 PM                                      
 AVERAGE    46                                                        

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


THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   71        90      2014                      
 MINIMUM TEMPERATURE (F)   39        20      1984                      


SUNRISE AND SUNSET                                                    
SEPTEMBER 25 2023.....SUNRISE   6:56 AM MDT   SUNSET   6:58 PM MDT     
SEPTEMBER 26 2023.....SUNRISE   6:57 AM MDT   SUNSET   6:56 PM MDT     


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




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