AFOS product CLIHVR
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CLIHVR


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT                              
1254 AM MST SUN DEC 23 2007


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

...THE HAVRE CLIMATE SUMMARY FOR DECEMBER 22 2007...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1880 TO 2007


 WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         35   1141 PM  56    1954  29      6       37       
  MINIMUM         -1    839 AM -45    1989   6     -7       17       
  AVERAGE         17                        17      0       27      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.40 1964   0.02  -0.02     0.00    
  MONTH TO DATE    0.21                      0.33  -0.12     0.05    
  SINCE OCT 1      0.52                      1.40  -0.88     1.19    
  SINCE JAN 1     12.08                     11.28   0.80     8.40    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                                               
  MONTH TO DATE    2.9                                               
  SINCE DEC 1      2.9                                               
  SINCE JUL 1      3.5                                               
  SNOW DEPTH       T                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       48                        47      1       38       
  MONTH TO DATE  984                       978      6      886       
  SINCE DEC 1    984                       978      6      886       
  SINCE JUL 1   2820                      3019   -199     2934       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1    601                       377    224      586       
..................................................................


 WIND (MPH)                                                           
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    SW (230)      
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    SW (230)      
  AVERAGE WIND SPEED     5.5                                         

                                                                      
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.1                                              

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

                                                                      
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    91           300 AM                                     
 LOWEST     49          1100 PM                                     
 AVERAGE    70                                                       

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

                                                                      
THE HAVRE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   28        56      1881                    
 MINIMUM TEMPERATURE (F)    6       -41      1983                    

                                                                      
SUNRISE AND SUNSET                                                   
DECEMBER 23 2007......SUNRISE   809 AM MST   SUNSET   427 PM MST   
DECEMBER 24 2007......SUNRISE   810 AM MST   SUNSET   428 PM MST   

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

 


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