000 
CDUS45 KBYZ 170731
CLIBIL


CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT                                 
130 AM MDT WED MAY 17 2006

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

...THE BILLINGS CLIMATE SUMMARY FOR MAY 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         82    332 PM  91    1988  67     15       77       
  MINIMUM         45    503 AM  30    1974  44      1       55       
  AVERAGE         64                        56      8       66      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.03 1981   0.08  -0.08     0.06    
  MONTH TO DATE    0.15                      1.28  -1.13     1.12    
  SINCE OCT 1      8.28                      8.21   0.07     7.54    
  SINCE JAN 1      4.48                      5.53  -1.05     5.56    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           T    1942   0.1   -0.1      0.0     
  MONTH TO DATE    T                         2.0   -2.0      3.1     
  SINCE MAR 1     10.5                      19.9   -9.4     34.7     
  SINCE JUL 1     35.1                      59.2  -24.1     55.4     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        1                        10     -9        0       
  MONTH TO DATE  194                       195     -1      241       
  SINCE MAR 1   1575                      1646    -71     1548       
  SINCE JUL 1   6005                      6799   -794     6161       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        1       
  MONTH TO DATE    0                         0      0        1       
  SINCE MAR 1      0                         2     -2        1       
  SINCE JAN 1      0                         2     -2        1       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     E (80)       
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     E (80)       
  AVERAGE WIND SPEED     6.2                                         
                                                                     
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    66           400 AM                                     
 LOWEST     18           300 PM                                     
 AVERAGE    42                                                       
..........................................................
                                                                     
THE BILLINGS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   68        93      1948                    
 MINIMUM TEMPERATURE (F)   44        32      1942                    
                                                                     
SUNRISE AND SUNSET                                                   
MAY 17 2006...........SUNRISE   540 AM MDT   SUNSET   841 PM MDT   
MAY 18 2006...........SUNRISE   539 AM MDT   SUNSET   843 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 MAY 2006...

HIGH TEMPERATURE........................85
LOW TEMPERATURE.........................41

PRECIPITATION...........................0.00
MONTHLY PRECIPITATION TOTAL.............0.10
YEARLY PRECIPITATION TOTAL..............3.99

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

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

$$