CDUS45 KRIW 050726

CLIRKS



CLIMATE REPORT 

NATIONAL WEATHER SERVICE RIVERTON WY

126 AM MDT TUE MAY 05 2026



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



...THE ROCK SPRINGS WY CLIMATE SUMMARY FOR MAY 4 2026...



CLIMATE NORMAL PERIOD: 1991 TO 2020

CLIMATE RECORD PERIOD: 1948 TO 2026





WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      

                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     

                                                  NORMAL           

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

TEMPERATURE (F)                                                          

 YESTERDAY                                                           

  MAXIMUM         69   2:12 PM  79    1966  58     11       71        

                                      2004                           

  MINIMUM         40   5:38 AM  18    1950  34      6       39        

  AVERAGE         55                        46      9              



PRECIPITATION (IN)                                                    

  YESTERDAY        T             0.54 1998   0.04  -0.04     0.06     

  MONTH TO DATE    T                         0.16  -0.16     0.06     

  SINCE MAR 1      1.28                      1.65  -0.37     1.77     

  SINCE JAN 1      1.44                      2.40  -0.96     2.03     



DEGREE DAYS                                                           

 HEATING                                                              

  YESTERDAY       10                        19     -9       10        

  MONTH TO DATE   59                        77    -18       55        

  SINCE MAR 1   1321                      1750   -429     1486        

  SINCE JUL 1   5703                      7540  -1837     6707        



 COOLING                                                              

  YESTERDAY        0                         0      0        0        

  MONTH TO DATE    0                         0      0        0        

  SINCE MAR 1      0                         0      0        0        

  SINCE JAN 1      0                         0      0        0        

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





WIND (MPH)                                                            

  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION    NE (60)        

  HIGHEST GUST SPEED    38   HIGHEST GUST DIRECTION    NW (300)       

  AVERAGE WIND SPEED     9.6                                        





SKY COVER                                                             

  POSSIBLE SUNSHINE  MM                                                 

  AVERAGE SKY COVER 0.4                                                 





WEATHER CONDITIONS                                                    

THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         

  LIGHT RAIN                                                          





RELATIVE HUMIDITY (PERCENT)

 HIGHEST    63          11:00 PM                                      

 LOWEST     14           2:00 PM                                      

 AVERAGE    39                                                        



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





THE ROCK SPRINGS WY CLIMATE NORMALS FOR TODAY

                         NORMAL    RECORD    YEAR                     

 MAXIMUM TEMPERATURE (F)   59        79      2004                      

 MINIMUM TEMPERATURE (F)   35        18      1950                      

                                             2010                     





SUNRISE AND SUNSET                                                    

MAY  5 2026...........SUNRISE   6:08 AM MDT   SUNSET   8:19 PM MDT     

MAY  6 2026...........SUNRISE   6:07 AM MDT   SUNSET   8:20 PM MDT     





-  INDICATES NEGATIVE NUMBERS.

R  INDICATES RECORD WAS SET OR TIED.

MMINDICATES DATA IS MISSING.

T  INDICATES TRACE AMOUNT.









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