AFOS product CLIHVR
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CLIHVR


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT                              
156 AM MDT FRI MAY 18 2007


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

...THE HAVRE CLIMATE SUMMARY FOR MAY 17 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         85    400 PM  90    2006  69     16       90       
  MINIMUM         46    435 AM  26    1918  41      5       43       
  AVERAGE         66                        55     11       67      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.01          1.28 1949   0.06  -0.05     0.00    
  MONTH TO DATE    1.11                      0.92   0.19     0.25    
  SINCE OCT 1      6.63                      4.90   1.73     4.13    
  SINCE JAN 1      5.22                      3.32   1.90     2.03    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                                 
  MONTH TO DATE    0.0                                               
  SINCE MAR 1      6.5                                               
  SINCE JUL 1     39.3                                               
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                        10    -10        0       
  MONTH TO DATE  142                       211    -69      215       
  SINCE MAR 1   1601                      1823   -222     1825       
  SINCE JUL 1   7527                      8024   -497     7192       
                                                                     
 COOLING                                                             
  YESTERDAY        1                         0      1        2       
  MONTH TO DATE    6                         0      6        3       
  SINCE MAR 1      6                         1      5        3       
  SINCE JAN 1      6                         1      5        3       
..................................................................


 WIND (MPH)                                                           
  HIGHEST WIND SPEED    33   HIGHEST WIND DIRECTION    SW (230)      
  HIGHEST GUST SPEED    43   HIGHEST GUST DIRECTION     W (250)      
  AVERAGE WIND SPEED     6.9                                         

                                                                      
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.0                                              

                                                                      
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  THUNDERSTORM                                                       
  LIGHT RAIN                                                         

                                                                      
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93           400 AM                                     
 LOWEST     20           400 PM                                     
 AVERAGE    57                                                       

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

                                                                      
THE HAVRE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   69        94      2006                    
 MINIMUM TEMPERATURE (F)   41        28      1971                    

                                                                      
SUNRISE AND SUNSET                                                   
MAY 18 2007...........SUNRISE   535 AM MDT   SUNSET   857 PM MDT   
MAY 19 2007...........SUNRISE   534 AM MDT   SUNSET   858 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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