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Accidents and Incidents Report

Helena Climatic Report

CDUS45 KTFX 232240
CLIHLN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT                              
440 PM MDT WED MAY 23 2018


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

...THE HELENA MT CLIMATE SUMMARY FOR MAY 23 2018...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1866 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 TODAY                                                               
  MAXIMUM         67    233 PM  89    2001  69     -2       82       
                                      1886                          
  MINIMUM         47    327 AM  26    1944  43      4       45       
  AVERAGE         57                        56      1       64      
                                                                     
PRECIPITATION (IN)                                                   
  TODAY            0.01          0.71 2008   0.07  -0.06     0.00    
  MONTH TO DATE    1.97                      1.26   0.71     1.34    
  SINCE OCT 1      9.52                      5.06   4.46     6.76    
  SINCE JAN 1      6.19                      3.49   2.70     3.78    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  TODAY            8                         9     -1        1       
  MONTH TO DATE  213                       284    -71      236       
  SINCE MAR 1   1876                      1777     99     1513       
  SINCE JUL 1   7883                      7338    545     7313       
                                                                     
 COOLING                                                             
  TODAY            0                         0      0        0       
  MONTH TO DATE    0                         0      0        6       
  SINCE MAR 1      0                         0      0        6       
  SINCE JAN 1      0                         0      0        6       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     E (100)      
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION     E (80)       
  AVERAGE WIND SPEED     2.6                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.5                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93           100 AM                                     
 LOWEST     58           300 PM                                     
 AVERAGE    76                                                       

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

                                                                     
THE HELENA MT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   69        93      2001MINIMUM TEMPERATURE (F)   43        29      1989                    
                                             1944                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 23 2018...........SUNRISE   545 AM MDT   SUNSET   905 PM MDT   
MAY 24 2018...........SUNRISE   544 AM MDT   SUNSET   906 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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