759  
CDUS45 KTFX 260929  
CLIGTF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
328 AM MDT WED APR 26 2017  
 
   
...............................
 
 
   
..THE GREAT FALLS MT CLIMATE SUMMARY FOR APRIL 25 2017
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1886 TO 2017  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 53 1249 PM 85 1910 59 -6 44  
MINIMUM 37 1159 PM 18 1924 33 4 35  
AVERAGE 45 46 -1 40  
 
PRECIPITATION (IN)  
YESTERDAY 0.32 0.90 1986 0.06 0.26 0.03  
MONTH TO DATE 3.33 1.16 2.17 2.49  
SINCE OCT 1 8.09 5.05 3.04 8.74  
SINCE JAN 1 5.16 3.05 2.11 3.64  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.9 1994 0.3 -0.3 0.0  
MONTH TO DATE 5.0 7.5 -2.5 7.1  
SINCE MAR 1 10.6 19.4 -8.8 8.9  
SINCE JUL 1 48.4 59.4 -11.0 46.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 20 19 1 25  
MONTH TO DATE 520 566 -46 425  
SINCE MAR 1 1359 1519 -160 1207  
SINCE JUL 1 7057 7024 33 6145  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 6.8  
 
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 300 AM  
LOWEST 59 100 PM  
AVERAGE 76  
   
......................................................
 
 
 
THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 88 1910  
MINIMUM TEMPERATURE (F) 33 19 1960  
 
 
SUNRISE AND SUNSET  
APRIL 26 2017.........SUNRISE 616 AM MDT SUNSET 831 PM MDT  
APRIL 27 2017.........SUNRISE 615 AM MDT SUNSET 832 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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