710  
CDUS45 KTFX 310745  
CLIHVR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
145 AM MDT TUE OCT 31 2023  
   
...............................
 
 
   
..THE HAVRE MT CLIMATE SUMMARY FOR OCTOBER 30 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 34 227 PM 75 1944 49 -15 62  
MINIMUM 17 1242 AM -15 1984 25 -8 40  
AVERAGE 26 37 -11 51  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.43 1943 0.02 -0.02 0.00  
MONTH TO DATE 1.30 0.73 0.57 1.48  
SINCE OCT 1 1.30 0.73 0.57 1.48  
SINCE JAN 1 10.65 10.91 -0.26 8.42  
 
SNOWFALL (IN)  
YESTERDAY 0.0 1.9 2021 0.1 -0.1 0.0  
MONTH TO DATE 5.7 1.9 3.8 0.2  
SINCE SEP 1 5.7 2.3 3.4 0.2  
SINCE JUL 1 5.7 2.3 3.4 0.2  
SNOW DEPTH 3  
 
DEGREE DAYS  
HEATING  
YESTERDAY 39 28 11 14  
MONTH TO DATE 647 620 27 460  
SINCE SEP 1 775 861 -86 585  
SINCE JUL 1 792 936 -144 589  
 
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 25 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 9.4  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 900 PM  
LOWEST 61 100 PM  
AVERAGE 77  
   
......................................................
 
 
THE HAVRE MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 49 73 1887  
MINIMUM TEMPERATURE (F) 24 -16 1984  
 
SUNRISE AND SUNSET  
OCTOBER 31 2023.......SUNRISE 804 AM MDT SUNSET 601 PM MDT  
NOVEMBER 1 2023......SUNRISE 805 AM MDT SUNSET 600 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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