Weather Service Report


908 
CDUS45 KTFX 291005
CLIHLN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT                              
405 AM MDT WED JUL 29 2015


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

...THE HELENA MT CLIMATE SUMMARY FOR JULY 28 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1866 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         75    352 PM 101    2006  88    -13       95       
  MINIMUM         53    517 AM  38    1949  55     -2       57       
  AVERAGE         64                        72     -8       76      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.23 1998   0.03  -0.03     0.00    
  MONTH TO DATE    1.28                      1.08   0.20     0.56    
  SINCE OCT 1      8.12                      8.81  -0.69     7.75    
  SINCE JAN 1      5.84                      7.24  -1.40     6.75    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0  1999   0.0    0.0      0.0     
                                      2001                          
                                      1995                          
  MONTH TO DATE    0.0                       0.0    0.0      0.0     
  SINCE JUN 1      0.0                       T      0.0      0.0     
  SINCE JUL 1      0.0                       0.0    0.0      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        1                         0      1        0       
  MONTH TO DATE   15                        26    -11        0       
  SINCE JUN 1     47                       162   -115      127       
  SINCE JUL 1     15                        26    -11        0       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         7     -7       11       
  MONTH TO DATE  165                       164      1      229       
  SINCE JUN 1    342                       213    129      232       
  SINCE JAN 1    342                       221    121      236       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     W (290)      
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION     W (280)      
  AVERAGE WIND SPEED    15.6                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.5                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    59          1200 AM                                     
 LOWEST     22           600 PM                                     
 AVERAGE    41                                                       

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

                                                                     
THE HELENA MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   88       101      2006                    
 MINIMUM TEMPERATURE (F)   55        40      1959                    

                                                                     
SUNRISE AND SUNSET                                                   
JULY 29 2015..........SUNRISE   605 AM MDT   SUNSET   903 PM MDT   
JULY 30 2015..........SUNRISE   606 AM MDT   SUNSET   902 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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Western Regional Climate Center, wrcc@dri.edu