CDUS45 KBYZ 182233
CLISHR

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BILLINGS MT
433 PM MDT MON MAY 18 2026

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

...THE SHERIDAN WY CLIMATE SUMMARY FOR MAY 18 2026...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1907 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 TODAY                                                               
  MAXIMUM         42    233 PM  93    1948  67    -25       60       
  MINIMUM         33    524 AM  26    1942  40     -7       43       
  AVERAGE         38                        53    -15       52     

PRECIPITATION (IN)                                                    
  TODAY            0.07          1.57 1938   0.09  -0.02     0.65     
  MONTH TO DATE    0.44                      1.53  -1.09     2.56     
  SINCE OCT 1      8.31                      8.55  -0.24    11.28     
  SINCE JAN 1      4.22                      5.68  -1.46     9.49     

DEGREE DAYS                                                           
 HEATING                                                              
  TODAY           27                        12     15       13        
  MONTH TO DATE  269                       270     -1      196        
  SINCE MAR 1   1594                      1832   -238     1611        
  SINCE JUL 1   5909                      7280  -1371     6639        

 COOLING                                                              
  TODAY            0                         0      0        0        
  MONTH TO DATE    0                         0      0        5        
  SINCE MAR 1      0                         0      0        5        
  SINCE JAN 1      0                         0      0        5        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    NW (330)       
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION    NW (330)       
  AVERAGE WIND SPEED    13.7                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 1.0                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED TODAY.                             
  LIGHT RAIN                                                          
  LIGHT SNOW                                                          
  FOG                                                                 


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           500 AM                                      
 LOWEST     67           300 PM                                      
 AVERAGE    82                                                        

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


THE SHERIDAN WY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   67        94      2009                      
 MINIMUM TEMPERATURE (F)   40        27      1931                      


SUNRISE AND SUNSET                                                    
MAY 18 2026...........SUNRISE   536 AM MDT   SUNSET   833 PM MDT     
MAY 19 2026...........SUNRISE   535 AM MDT   SUNSET   834 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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