713  
CDUS45 KTFX 150737  
CLIBZN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
137 AM MDT SUN SEP 15 2019  
   
...............................
 
 
...THE BOZEMAN/GALLATIN FIELD MT CLIMATE SUMMARY FOR SEPTEMBER 14 2019...  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1935 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 84 420 PM 94 1948 76 8 73  
MINIMUM 45 620 AM 22 1970 41 4 36  
AVERAGE 65 58 7 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.40 1986 0.03 -0.03 0.00  
MONTH TO DATE 1.62 0.48 1.14 0.03  
SINCE OCT 1 14.21 13.36 0.85 15.88  
SINCE JAN 1 11.96 10.98 0.98 12.90  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1991 0.1 -0.1 0.0  
1994  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE SEP 1 0.0 0.1 -0.1 0.0  
SINCE JUL 1 0.0 0.1 -0.1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 7 -7 10  
MONTH TO DATE 66 73 -7 70  
SINCE SEP 1 66 73 -7 70  
SINCE JUL 1 153 140 13 171  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 23 18 5 12  
SINCE SEP 1 23 18 5 12  
SINCE JAN 1 174 364 -190 202    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 6.9  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 700 AM  
LOWEST 17 400 PM  
AVERAGE 52  
   
......................................................
 
 
THE BOZEMAN/GALLATIN FIELD MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 97 2000  
MINIMUM TEMPERATURE (F) 41 26 1970  
 
SUNRISE AND SUNSET  
SEPTEMBER 15 2019.....SUNRISE 703 AM MDT SUNSET 736 PM MDT  
SEPTEMBER 16 2019.....SUNRISE 704 AM MDT SUNSET 734 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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