511  
CDUS45 KTFX 220732  
CLIHVR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
131 AM MDT SAT SEP 22 2018  
 
   
...............................
 
 
   
..THE HAVRE MT CLIMATE SUMMARY FOR SEPTEMBER 21 2018
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1880 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 69 501 PM 94 1936 69 0 58  
MINIMUM 38 654 AM 18 1995 40 -2 35  
AVERAGE 54 54 0 47  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.48 1945 0.03 -0.03 0.00  
MONTH TO DATE 1.40 0.80 0.60 0.97  
SINCE OCT 1 12.04 10.88 1.16 8.55  
SINCE JAN 1 8.52 9.47 -0.95 4.56  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1968 0.0 0.0 0.0  
1998  
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 11 11 0 18  
MONTH TO DATE 148 161 -13 146  
SINCE SEP 1 148 161 -13 146  
SINCE JUL 1 232 244 -12 158  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 15 17 -2 39  
SINCE SEP 1 15 17 -2 39  
SINCE JAN 1 417 384 33 526    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 6.9  
 
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 200 AM  
LOWEST 37 500 PM  
AVERAGE 69  
   
......................................................
 
 
 
THE HAVRE MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 92 1938  
MINIMUM TEMPERATURE (F) 39 18 1895  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 22 2018.....SUNRISE 706 AM MDT SUNSET 717 PM MDT  
SEPTEMBER 23 2018.....SUNRISE 707 AM MDT SUNSET 715 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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