Weather Service Report


837 
CDUS45 KBYZ 240933
CLIBIL


CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT                                 
332 AM MDT FRI MAY 24 2013


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

...THE BILLINGS MT CLIMATE SUMMARY FOR MAY 23 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1934 TO 2013


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         71    313 PM  88    1985  70      1       66       
  MINIMUM         52    617 AM  29    2002  46      6       44       
  AVERAGE         62                        58      4       55      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.18          1.33 2008   0.07   0.11     0.00    
  MONTH TO DATE    2.00                      1.58   0.42     0.48    
  SINCE OCT 1      6.21                      7.57  -1.36     5.00    
  SINCE JAN 1      4.16                      5.26  -1.10     2.67    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.1  2002   0.0    0.0      0.0     
  MONTH TO DATE    T                         1.9   -1.9      0.0     
  SINCE MAR 1      8.3                      20.4  -12.1      6.3     
  SINCE JUL 1     40.4                      54.9  -14.5     35.1     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        3                         8     -5       10       
  MONTH TO DATE  189                       254    -65      201       
  SINCE MAR 1   1720                      1666     54     1198       
  SINCE JUL 1   6281                      6631   -350     5706       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE   27                         5     22       20       
  SINCE MAR 1     27                         6     21       34       
  SINCE JAN 1     27                         6     21       34       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    30   HIGHEST WIND DIRECTION    NW (320)      
  HIGHEST GUST SPEED    36   HIGHEST GUST DIRECTION    NW (320)      
  AVERAGE WIND SPEED    15.7                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.6                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93          1000 PM                                     
 LOWEST     44           200 PM                                     
 AVERAGE    69                                                       

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

                                                                     
THE BILLINGS MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   70        90      1941                    
 MINIMUM TEMPERATURE (F)   46        34      1975                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 24 2013...........SUNRISE   533 AM MDT   SUNSET   849 PM MDT   
MAY 25 2013...........SUNRISE   532 AM MDT   SUNSET   850 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 23 MAY 2013...

HIGH TEMPERATURE........................73
LOW TEMPERATURE.........................53

PRECIPITATION...........................0.28
MONTHLY PRECIPITATION TOTAL.............2.07
YEARLY PRECIPITATION TOTAL..............4.11

SNOWFALL................................0.0
MONTHLY SNOWFALL TOTAL..................0.0
TOTAL SNOWFALL SINCE JULY 1.............32.3

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

$$



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Western Regional Climate Center, wrcc@dri.edu