000 
CDUS45 KBYZ 110726
CLIBIL


CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT                                 
121 AM MDT THU MAY 11 2006

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

...THE BILLINGS CLIMATE SUMMARY FOR MAY 10 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         60    411 PM  85    1940  65     -5       49       
  MINIMUM         40    218 AM  25    1967  42     -2       45       
  AVERAGE         50                        54     -4       47      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             0.90 1967   0.08  -0.08     0.44    
  MONTH TO DATE    0.11                      0.80  -0.69     0.53    
  SINCE OCT 1      8.24                      7.73   0.51     6.95    
  SINCE JAN 1      4.44                      5.05  -0.61     4.97    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           5.7  1967   0.1   -0.1      0.0     
  MONTH TO DATE    T                         1.4   -1.4      0.0     
  SINCE MAR 1     10.5                      19.3   -8.8     31.6     
  SINCE JUL 1     35.1                      58.6  -23.5     52.3     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       15                        12      3       18       
  MONTH TO DATE  156                       131     25      146       
  SINCE MAR 1   1537                      1582    -45     1453       
  SINCE JUL 1   5967                      6735   -768     6066       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE MAR 1      0                         2     -2        0       
  SINCE JAN 1      0                         2     -2        0       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    31   HIGHEST WIND DIRECTION    NW (300)      
  HIGHEST GUST SPEED    39   HIGHEST GUST DIRECTION    NW (320)      
  AVERAGE WIND SPEED    13.1                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.6                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    71          1000 PM                                     
 LOWEST     26           400 PM                                     
 AVERAGE    49                                                       
..........................................................
                                                                     
THE BILLINGS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   66        89      1960                    
 MINIMUM TEMPERATURE (F)   43        20      1953                    
                                                                     
SUNRISE AND SUNSET                                                   
MAY 11 2006...........SUNRISE   547 AM MDT   SUNSET   834 PM MDT   
MAY 12 2006...........SUNRISE   546 AM MDT   SUNSET   835 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 10 MAY 2006...

HIGH TEMPERATURE........................62
LOW TEMPERATURE.........................39

PRECIPITATION...........................T
MONTHLY PRECIPITATION TOTAL.............0.07
YEARLY PRECIPITATION TOTAL..............3.96

SNOWFALL................................0.0
MONTHLY SNOWFALL TOTAL..................T
TOTAL SNOWFALL SINCE JULY 1.............23.5

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

$$