620  
CDUS45 KTFX 210740  
CLIHVR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
140 AM MDT SAT OCT 21 2023  
   
...............................
 
 
   
..THE HAVRE MT CLIMATE SUMMARY FOR OCTOBER 20 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1880 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 65 1242 PM 81 2014 55 10 79  
MINIMUM 40 636 AM 5 1905 29 11 39  
AVERAGE 53 42 11 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.85 1958 0.02 -0.02 0.00  
MONTH TO DATE 0.60 0.53 0.07 0.15  
SINCE OCT 1 0.60 0.53 0.07 0.15  
SINCE JAN 1 9.95 10.71 -0.76 7.09  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.2 1908 0.1 -0.1 0.0  
MONTH TO DATE 0.0 1.0 -1.0 0.0  
SINCE SEP 1 0.0 1.4 -1.4 0.0  
SINCE JUL 1 0.0 1.4 -1.4 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 12 23 -11 6  
MONTH TO DATE 262 361 -99 239  
SINCE SEP 1 390 602 -212 364  
SINCE JUL 1 407 677 -270 368  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 38 23 15 88  
SINCE JAN 1 513 403 110 656    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 8.0  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 700 AM  
LOWEST 35 400 PM  
AVERAGE 57  
   
......................................................
 
 
THE HAVRE MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 55 83 2003  
MINIMUM TEMPERATURE (F) 28 9 1881  
 
SUNRISE AND SUNSET  
OCTOBER 21 2023.......SUNRISE 748 AM MDT SUNSET 619 PM MDT  
OCTOBER 22 2023.......SUNRISE 750 AM MDT SUNSET 617 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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