AFOS product CLICPR
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download
752 
CDUS45 KRIW 070728
CLICPR

CLIMATE REPORT 
NATIONAL WEATHER SERVICE RIVERTON WY
128 AM MDT THU SEP 07 2023

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

...THE CASPER WY CLIMATE SUMMARY FOR SEPTEMBER 6 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         82   3:50 PM  96    1978  80      2       96        
                                      2022                           
  MINIMUM         45   1:09 AM  33    1956  46     -1       53        
                                      2010                           
  AVERAGE         64                        63      1              

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          0.35 1951   0.02  -0.02     0.00     
  MONTH TO DATE    0.22                      0.13   0.09     0.00     
  SINCE SEP 1      0.22                      0.13   0.09     0.00     
  SINCE JAN 1     12.70                      8.96   3.74    10.39     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           0.0  2020   0.1   -0.1      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                                                              
  YESTERDAY        1                         4     -3        0        
  MONTH TO DATE   10                        20    -10        0        
  SINCE SEP 1     10                        20    -10        0        
  SINCE JUL 1     63                        65     -2        2        

 COOLING                                                              
  YESTERDAY        0                         2     -2       10        
  MONTH TO DATE   18                        13      5       50        
  SINCE SEP 1     18                        13      5       50        
  SINCE JAN 1    340                       425    -85      526        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION    SW (240)       
  HIGHEST GUST SPEED    43   HIGHEST GUST DIRECTION     W (280)       
  AVERAGE WIND SPEED     8.0                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.1                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  FOG                                                                 
  HAZE                                                                


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90           2:00 AM                                      
 LOWEST     19           4:00 PM                                      
 AVERAGE    55                                                        

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


THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   80        96      2022                      
 MINIMUM TEMPERATURE (F)   45        28      2010                      


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.




$$