Montana Department of Transportation

Main Content

Accidents and Incidents Report

Helena Climatic Report

CDUS45 KTFX 132330
CLIHLN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT                              
430 PM MST SAT FEB 13 2016


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

...THE HELENA MT CLIMATE SUMMARY FOR FEBRUARY 13 2016...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1866 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 TODAY                                                               
  MAXIMUM         48    137 PM  61    2015  38     10       61       
  MINIMUM         30    249 AM -28    1936  16     14       32       
  AVERAGE         39                        27     12       47      
                                                                     
PRECIPITATION (IN)                                                   
  TODAY            0.08          0.28 1958   0.01   0.07     0.00    
  MONTH TO DATE    0.08                      0.13  -0.05     0.24    
  SINCE OCT 1      2.09                      2.06   0.03     3.16    
  SINCE JAN 1      0.39                      0.49  -0.10     0.88    
                                                                     
SNOWFALL (IN)                                                        
  TODAY           MM             4.5  1958   0.2   MM        0.0     
  MONTH TO DATE    T                         2.4   -2.4      0.1     
  SINCE DEC 1     11.3                      15.9   -4.6     11.9     
  SINCE JUL 1     14.8                      24.7   -9.9     22.7     
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  TODAY           26                        38    -12       18       
  MONTH TO DATE  395                       505   -110      318       
  SINCE DEC 1   2927                      3141   -214     2764       
  SINCE JUL 1   4556                      5023   -467     4476       
                                                                     
 COOLING                                                             
  TODAY            0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    30   HIGHEST WIND DIRECTION     W (260)      
  HIGHEST GUST SPEED    41   HIGHEST GUST DIRECTION     W (260)      
  AVERAGE WIND SPEED    13.3                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.4                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED TODAY.                            
  LIGHT RAIN                                                         

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92           400 AM                                     
 LOWEST     37           300 PM                                     
 AVERAGE65                                                       

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

                                                                     
THE HELENA MT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   38        61      2015                    
 MINIMUM TEMPERATURE (F)   17       -27      1936                    

                                                                     
SUNRISE AND SUNSET                                                   
FEBRUARY 13 2016......SUNRISE   735 AM MST   SUNSET   550 PM MST   
FEBRUARY 14 2016......SUNRISE   734 AM MST   SUNSET   551 PM MST   

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




--------------------------------