Weather Service Report


649 
CDUS45 KTFX 210734
CLIHVR

CLIMATE REPORT 
NATIONAL WEATHER SERVICE GREAT FALLS MT
134 AM MDT MON SEP 21 2020

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

...THE HAVRE MT CLIMATE SUMMARY FOR SEPTEMBER 20 2020...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1880 TO 2020


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         70    339 PM  96    1922  69      1       66       
  MINIMUM         53    515 AM  24    1995  40     13       41       
  AVERAGE         62                        55      7       54     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.64          0.82 1968   0.04   0.60      T       
  MONTH TO DATE    1.61                      0.77   0.84     1.04     
  SINCE OCT 1      9.94                     10.85  -0.91     9.70     
  SINCE JAN 1      7.79                      9.44  -1.65     8.73     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           0.1  1995   0.0    0.0      0.0      
  MONTH TO DATE    0.0                       0.1   -0.1      0.0      
  SINCE SEP 1      0.0                       0.1   -0.1      0.0      
  SINCE JUL 1      0.0                       0.1   -0.1      0.0      
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        3                        11     -8       11        
  MONTH TO DATE  123                       150    -27       91        
  SINCE SEP 1    123                       150    -27       91        
  SINCE JUL 1    163                       233    -70      154        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE   21                        17      4       21        
  SINCE SEP 1     21                        17      4       21        
  SINCE JAN 1    431                       384     47      315        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    30   HIGHEST WIND DIRECTION    SW (220)       
  HIGHEST GUST SPEED    41   HIGHEST GUST DIRECTION    SW (220)       
  AVERAGE WIND SPEED    16.4                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.7                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  HEAVY RAIN                                                          
  RAIN                                                                
  LIGHT RAIN                                                          
  FOG                                                                 


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           300 AM                                      
 LOWEST     45           300 PM                                      
 AVERAGE    71                                                        

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


THE HAVRE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   69        94      1936                      
 MINIMUM TEMPERATURE (F)   40        18      1995                      


SUNRISE AND SUNSET                                                    
SEPTEMBER 21 2020.....SUNRISE   705 AM MDT   SUNSET   718 PM MDT     
SEPTEMBER 22 2020.....SUNRISE   707 AM MDT   SUNSET   716 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