515  
CDUS45 KTFX 130745  
CLIHVR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
145 AM MDT FRI SEP 13 2019  
   
...............................
 
 
   
..THE HAVRE MT CLIMATE SUMMARY FOR SEPTEMBER 12 2019
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1880 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 74 438 PM 92 1990 73 1 66  
MINIMUM 40 516 AM 26 1890 43 -3 42  
AVERAGE 57 58 -1 54  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.12 1985 0.04 -0.04 T  
MONTH TO DATE 0.93 0.46 0.47 0.01  
SINCE OCT 1 9.59 10.54 -0.95 10.65  
SINCE JAN 1 8.62 9.13 -0.51 7.13  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.9 1921 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 8 0 11  
MONTH TO DATE 55 74 -19 48  
SINCE SEP 1 55 74 -19 48  
SINCE JUL 1 118 157 -39 132  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 13 15 -2 15  
SINCE SEP 1 13 15 -2 15  
SINCE JAN 1 307 382 -75 417    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 4.7  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 100 AM  
LOWEST 37 400 PM  
AVERAGE 69  
   
......................................................
 
 
THE HAVRE MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 92 1959  
MINIMUM TEMPERATURE (F) 43 24 1970  
 
SUNRISE AND SUNSET  
SEPTEMBER 13 2019.....SUNRISE 653 AM MDT SUNSET 736 PM MDT  
SEPTEMBER 14 2019.....SUNRISE 654 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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