AFOS product CLIBIL
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CLIBIL


CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT                                 
122 AM MDT SUN SEP 17 2006

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

...THE BILLINGS CLIMATE SUMMARY FOR SEPTEMBER 16 2006...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1934 TO 2006

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         49    121 AM  94    1979  71    -22       79       
  MINIMUM         37    944 AM  29    1965  47    -10       51       
  AVERAGE         43                        59    -16       65      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        1.03          1.05 1959   0.05   0.98      T      
  MONTH TO DATE    1.46                      0.64   0.82     0.11    
  SINCE OCT 1     12.04                     14.07  -2.03    12.73    
  SINCE JAN 1      8.24                     11.39  -3.15    10.75    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           1.3  1965   0.1   -0.1      0.0     
  MONTH TO DATE    0.0                       0.8   -0.8      0.0     
  SINCE SEP 1      0.0                       0.8   -0.8      0.0     
  SINCE JUL 1      0.0                       0.8   -0.8      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       22                         7     15        0       
  MONTH TO DATE   51                        80    -29       35       
  SINCE SEP 1     51                        80    -29       35       
  SINCE JUL 1     62                       125    -63       90       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE   34                        38     -4       50       
  SINCE SEP 1     34                        38     -4       50       
  SINCE JAN 1    822                       574    248      629       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION    NW (330)      
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION    NW (330)      
  AVERAGE WIND SPEED     9.9                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  RAIN                                                               
  LIGHT RAIN                                                         
  FOG                                                                
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100          1200 AM                                     
 LOWEST     79          1200 PM                                     
 AVERAGE    90                                                       
..........................................................
                                                                     
THE BILLINGS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   71        90      1984                    
 MINIMUM TEMPERATURE (F)   46        26      1965                    
                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 17 2006.....SUNRISE   655 AM MDT   SUNSET   721 PM MDT   
SEPTEMBER 18 2006.....SUNRISE   656 AM MDT   SUNSET   719 PM MDT   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          



&&

...THE CLIMATE SUMMARY FOR SOUTHWEST BILLINGS FOR 16 SEPTEMBER 2006...

HIGH TEMPERATURE........................52
LOW TEMPERATURE.........................39

PRECIPITATION...........................1.01
MONTHLY PRECIPITATION TOTAL.............1.46
YEARLY PRECIPITATION TOTAL..............7.85

SNOWFALL................................0.0
MONTHLY SNOWFALL TOTAL..................0.0
TOTAL SNOWFALL SINCE JULY 1.............0.0

SNOW DEPTH AT MIDNIGHT..................0

$$