AFOS product CLICPR
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CLICPR

CLIMATE REPORT 
NATIONAL WEATHER SERVICE RIVERTON WY
133 AM MDT TUE AUG 22 2023

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

...THE CASPER WY CLIMATE SUMMARY FOR AUGUST 21 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         94   3:46 PM  95    1949  86      8       90        
                                      1960                           
  MINIMUM         48   5:02 AM  38    2016  50     -2       48        
  AVERAGE         71                        68      3              

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          0.28 1987   0.02  -0.02     0.00     
  MONTH TO DATE    0.89                      0.58   0.31     1.70     
  SINCE JUN 1      5.51                      3.11   2.40     2.22     
  SINCE JAN 1     12.36                      8.62   3.74    10.10     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           0.0  2020   0.0    0.0      0.0      
  MONTH TO DATE    0.0                       0.0    0.0       T       
  SINCE JUN 1      0.0                       0.1   -0.1       T       
  SINCE JUL 1      0.0                       0.0    0.0       T       
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        0                         1     -1        0        
  MONTH TO DATE   25                         9     16        0        
  SINCE JUN 1    195                       149     46      126        
  SINCE JUL 1     48                        23     25        1        

 COOLING                                                              
  YESTERDAY        6                         4      2        4        
  MONTH TO DATE   92                       122    -30      150        
  SINCE JUN 1    278                       373    -95      444        
  SINCE JAN 1    278                       377    -99      444        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    29   HIGHEST WIND DIRECTION    SW (210)       
  HIGHEST GUST SPEED    39   HIGHEST GUST DIRECTION    SW (210)       
  AVERAGE WIND SPEED    10.3                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.1                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  FOG                                                                 
  FOG W/VISIBILITY <= 1/4 MILE                                        
  HAZE                                                                


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           2:00 AM                                      
 LOWEST     16           3:00 PM                                      
 AVERAGE    58                                                        

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


THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   85        97      2009                      
                                             2010                     
 MINIMUM TEMPERATURE (F)   50        36      1966                      


SUNRISE AND SUNSET                                                    
AUGUST 22 2023........SUNRISE   6:19 AM MDT   SUNSET   7:57 PM MDT     
AUGUST 23 2023........SUNRISE   6:21 AM MDT   SUNSET   7:56 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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