Montana Department of Transportation

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Accidents and Incidents Report

Billings Climatic Report

CDUS45 KBYZ 260721
CLIBIL


CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT                                 
121 AM MDT SAT MAY 26 2018


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

...THE BILLINGS MT CLIMATE SUMMARY FOR MAY 25 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1934 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         82    507 PM  88    1983  70     12       62       
  MINIMUM         57    606 AM  31    2012  46     11       44       
  AVERAGE         70                        58     12       53      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.81 1980   0.08  -0.08      T      
  MONTH TO DATE    3.65                      1.73   1.92     1.58    
  SINCE OCT 1     12.42                      7.72   4.70    14.16    
  SINCE JAN 1      8.77                      5.41   3.36     8.60    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           2.2  2012   0.1   -0.1      0.0     
  MONTH TO DATE    0.0                       2.0   -2.0       T      
  SINCE MAR 1     29.2                      20.5    8.7     13.8     
  SINCE JUL 1    106.1                      55.0   51.1     74.1     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         7     -7       12       
  MONTH TO DATE  168                       269   -101      222       
  SINCE MAR 1   1818                      1681    137     1454       
  SINCE JUL 1   7215                      6646    569     6539       
                                                                     
 COOLING                                                             
  YESTERDAY        5                         1      4        0       
  MONTH TO DATE    7                         7      0       13       
  SINCE MAR 1      7                         8     -1       13       
  SINCE JAN 1      7                         8     -1       13       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    SW (240)      
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    SW (240)      
  AVERAGE WIND SPEED     8.6                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.2                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    72           500 AMLOWEST     35           400 PM                                     
 AVERAGE    54                                                       

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

                                                                     
THE BILLINGS MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   70        95      1936                    
 MINIMUM TEMPERATURE (F)   47        31      2012                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 26 2018...........SUNRISE   532 AM MDT   SUNSET   851 PM MDT   
MAY 27 2018...........SUNRISE   531 AM MDT   SUNSET   852 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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