AFOS product CLICPR
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CDUS45 KRIW 190733
CLICPR

CLIMATE REPORT 
NATIONAL WEATHER SERVICE RIVERTON WY
133 AM MDT THU SEP 19 2024

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

...THE CASPER WY CLIMATE SUMMARY FOR SEPTEMBER 18 2024...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1939 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         72   2:16 PM  92    2014  75     -3       83        
  MINIMUM         46  11:59 PM  19    1965  42      4       47        
  AVERAGE         59                        58      1              

PRECIPITATION (IN)                                                    
  YESTERDAY        T             0.57 1946   0.03  -0.03     0.00     
  MONTH TO DATE    0.24                      0.48  -0.24     0.54     
  SINCE SEP 1      0.24                      0.48  -0.24     0.54     
  SINCE JAN 1      7.22                      9.31  -2.09    12.75     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           T    1988   0.1   -0.1      0.0      
  MONTH TO DATE    0.0                       0.5   -0.5      0.0      
  SINCE SEP 1      0.0                       0.5   -0.5      0.0      
  SINCE JUL 1      0.0                       0.5   -0.5      0.0      
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        6                         8     -2        0        
  MONTH TO DATE   35                        89    -54       56        
  SINCE SEP 1     35                        89    -54       56        
  SINCE JUL 1     73                       134    -61      109        

 COOLING                                                              
  YESTERDAY        0                         1     -1        0        
  MONTH TO DATE   51                        28     23       19        
  SINCE SEP 1     51                        28     23       19        
  SINCE JAN 1    526                       440     86      341        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    44   HIGHEST WIND DIRECTION    SW (230)       
  HIGHEST GUST SPEED    60   HIGHEST GUST DIRECTION    SW (210)       
  AVERAGE WIND SPEED    25.8                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.0                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  LIGHT RAIN                                                          


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    56           5:00 AM                                      
 LOWEST     26           2:00 PM                                      
 AVERAGE    41                                                        

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


THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   74        92      2010                      
 MINIMUM TEMPERATURE (F)   41        23      1965                      


SUNRISE AND SUNSET                                                    
SEPTEMBER 19 2024.....SUNRISE   6:51 AM MDT   SUNSET   7:07 PM MDT     
SEPTEMBER 20 2024.....SUNRISE   6:52 AM MDT   SUNSET   7:06 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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