AFOS product CLICPR
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download
075 
CDUS45 KRIW 230742
CLICPR

CLIMATE REPORT 
NATIONAL WEATHER SERVICE RIVERTON WY
142 AM MDT FRI JUN 23 2023

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

...THE CASPER WY CLIMATE SUMMARY FOR JUNE 22 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         61   2:17 PM  98    1988  82    -21       88        
  MINIMUM         49   7:21 AM  34    1989  47      2       37        
  AVERAGE         55                        65    -10              

PRECIPITATION (IN)                                                    
  YESTERDAY        0.07          0.93 1948   0.04   0.03     0.00     
  MONTH TO DATE    2.83                      1.03   1.80     0.21     
  SINCE JUN 1      2.83                      1.03   1.80     0.21     
  SINCE JAN 1      9.68                      6.54   3.14     8.09     

SNOWFALL (IN)                                                              
  YESTERDAY       MM             0.0  2020   0.0   MM        0.0      
  MONTH TO DATE    0.0                       0.1   -0.1      0.0      
  SINCE JUN 1      0.0                       0.1   -0.1      0.0      
  SINCE JUL 1    134.3                      71.8   62.5     98.5      
  SNOW DEPTH      MM                                                  

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       10                         3      7        2        
  MONTH TO DATE  121                       111     10      111        
  SINCE JUN 1    121                       111     10      111        
  SINCE JUL 1   8059                      7471    588     7281        

 COOLING                                                              
  YESTERDAY        0                         2     -2        0        
  MONTH TO DATE    2                        28    -26       35        
  SINCE JUN 1      2                        28    -26       35        
  SINCE JAN 1      2                        32    -30       35        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     N (20)        
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     N (20)        
  AVERAGE WIND SPEED     9.7                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.9                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  THUNDERSTORM                                                        
  LIGHT RAIN                                                          
  FOG                                                                 


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           1:00 AM                                      
 LOWEST     78           1:00 PM                                      
 AVERAGE    89                                                        

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


THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   83       101      1954                      
 MINIMUM TEMPERATURE (F)   47        38      1987                      


SUNRISE AND SUNSET                                                    
JUNE 23 2023..........SUNRISE   5:28 AM MDT   SUNSET   8:49 PM MDT     
JUNE 24 2023..........SUNRISE   5:28 AM MDT   SUNSET   8:49 PM MDT     


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




$$