AFOS product CLICPR
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CDUS45 KRIW 030739
CLICPR

CLIMATE REPORT 
NATIONAL WEATHER SERVICE RIVERTON WY
139 AM MDT SUN SEP 03 2023

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

...THE CASPER WY CLIMATE SUMMARY FOR SEPTEMBER 2 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         86   3:25 PM  98    2019  82      4       90        
  MINIMUM         57   4:19 AM  32    2008  47     10       53        
  AVERAGE         72                        64      8              

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          1.46 1973   0.02  -0.02     0.00     
  MONTH TO DATE    T                         0.04  -0.04     0.00     
  SINCE SEP 1      T                         0.04  -0.04     0.00     
  SINCE JAN 1     12.48                      8.87   3.61    10.39     

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

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        0                         3     -3        0        
  MONTH TO DATE    0                         6     -6        0        
  SINCE SEP 1      0                         6     -6        0        
  SINCE JUL 1     53                        51      2        2        

 COOLING                                                              
  YESTERDAY        7                         2      5        7        
  MONTH TO DATE   11                         5      6       14        
  SINCE SEP 1     11                         5      6       14        
  SINCE JAN 1    333                       417    -84      490        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    30   HIGHEST WIND DIRECTION    SW (230)       
  HIGHEST GUST SPEED    38   HIGHEST GUST DIRECTION    SW (230)       
  AVERAGE WIND SPEED    14.4                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.1                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                  


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    62           4:00 AM                                      
 LOWEST     26           2:00 PM                                      
 AVERAGE    44                                                        

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


THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   82        95      2017                      
 MINIMUM TEMPERATURE (F)   47        31      2010                      


SUNRISE AND SUNSET                                                    
SEPTEMBER  3 2023.....SUNRISE   6:32 AM MDT   SUNSET   7:37 PM MDT     
SEPTEMBER  4 2023.....SUNRISE   6:33 AM MDT   SUNSET   7:35 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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