AFOS product CLICPR
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download
938 
CDUS45 KRIW 080028
CLICPR

CLIMATE REPORT 
NATIONAL WEATHER SERVICE RIVERTON WY
628 PM MDT THU SEP 07 2023

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

...THE CASPER WY CLIMATE SUMMARY FOR SEPTEMBER 7 2023...
VALID TODAY AS OF 0500 PM LOCAL TIME.

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)                                                          
 TODAY                                                               
  MAXIMUM         83   2:25 PM  96    2022  80      3       96        
  MINIMUM         51   5:34 AM  28    2010  45      6       52        
  AVERAGE         67                        63      4       74     

PRECIPITATION (IN)                                                    
  TODAY            0.01          0.68 1946   0.03  -0.02     0.00     
  MONTH TO DATE    0.23                      0.16   0.07     0.00     
  SINCE SEP 1      0.23                      0.16   0.07     0.00     
  SINCE JAN 1     12.71                      8.99   3.72    10.39     

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

DEGREE DAYS                                                           
 HEATING                                                              
  TODAY            0                         4     -4        0        
  MONTH TO DATE   10                        24    -14        0        
  SINCE SEP 1     10                        24    -14        0        
  SINCE JUL 1     63                        69     -6        2        

 COOLING                                                              
  TODAY            2                         2      0        9        
  MONTH TO DATE   20                        15      5       59        
  SINCE SEP 1     20                        15      5       59        
  SINCE JAN 1    342                       427    -85      535        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    NW (300)       
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION     W (290)       
  AVERAGE WIND SPEED    11.8                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.1                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED TODAY.                             
  THUNDERSTORM                                                        


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    77                                                        
 LOWEST     18                                                        
 AVERAGE    48                                                        

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


THE CASPER WY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   80        92      1994                      
                                             1998                     
                                             2005                     
 MINIMUM TEMPERATURE (F)   45        29      1962                      
                                             2020                     


SUNRISE AND SUNSET                                                    
SEPTEMBER  7 2023.....SUNRISE   6:37 AM MDT   SUNSET   7:30 PM MDT     
SEPTEMBER  8 2023.....SUNRISE   6:38 AM MDT   SUNSET   7:28 PM MDT     


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




$$