AFOS product CLIBIL
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CDUS45 KBYZ 180731
CLIBIL


CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT                                 
130 AM MDT SUN SEP 18 2005

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

...THE BILLINGS CLIMATE SUMMARY FOR SEPTEMBER 17 2005...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1934 TO 2005

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         61    243 PM  90    1984  71    -10       82       
  MINIMUM         48   1117 PM  26    1965  46      2       47       
  AVERAGE         55                        59     -4       65      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.01          0.57 1942   0.05  -0.04     0.00    
  MONTH TO DATE    0.12                      0.69  -0.57     0.86    
  SINCE OCT 1     12.74                     14.12  -1.38    11.21    
  SINCE JAN 1     10.76                     11.44  -0.68     8.77    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           T    1965   0.1   -0.1      0.0     
  MONTH TO DATE    0.0                       0.9   -0.9      0.0     
  SINCE SEP 1      0.0                       0.9   -0.9      0.0     
  SINCE JUL 1      0.0                       0.9   -0.9       T      
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       10                         7      3        0       
  MONTH TO DATE   45                        87    -42       71       
  SINCE SEP 1     45                        87    -42       71       
  SINCE JUL 1    100                       132    -32       93       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE   50                        39     11       22       
  SINCE SEP 1     50                        39     11       22       
  SINCE JAN 1    629                       575     54      441       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     N (20)       
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     N (10)       
  AVERAGE WIND SPEED     7.5                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.5                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    80          1000 PM                                     
 LOWEST     51           200 PM                                     
 AVERAGE    66                                                       
..........................................................
                                                                     
THE BILLINGS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   70        92      1984                    
                                             1937                    
 MINIMUM TEMPERATURE (F)   46        28      1971                    
                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 18 2005.....SUNRISE   656 AM MDT   SUNSET   719 PM MDT   
SEPTEMBER 19 2005.....SUNRISE   658 AM MDT   SUNSET   717 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 17 SEPTEMBER 2005...

HIGH TEMPERATURE........................63
LOW TEMPERATURE.........................47

PRECIPITATION...........................T
MONTHLY PRECIPITATION TOTAL.............0.17
YEARLY PRECIPITATION TOTAL..............11.72

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

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

$$