005  
CDUS45 KTFX 230735  
CLILWT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
135 AM MDT SUN JUL 23 2023  
   
...............................
 
 
   
..THE LEWISTOWN MT CLIMATE SUMMARY FOR JULY 22 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1896 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 94 422 PM 99 1963 84 10 89  
MINIMUM 53 510 AM 37 1914 52 1 52  
AVERAGE 74 68 6 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.42 1997 0.05 -0.05 0.02  
MONTH TO DATE 0.18 1.34 -1.16 2.57  
SINCE OCT 1 16.18 13.67 2.51 11.36  
SINCE JAN 1 13.50 11.22 2.28 9.60  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 41 56 -15 10  
SINCE JUN 1 231 282 -51 235  
SINCE JUL 1 41 56 -15 10  
 
COOLING  
YESTERDAY 9 4 5 6  
MONTH TO DATE 43 65 -22 102  
SINCE JUN 1 45 82 -37 120  
SINCE JAN 1 45 83 -38 120    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 4.3  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69 400 AM  
LOWEST 15 100 PM  
AVERAGE 42  
   
......................................................
 
 
THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 104 1931  
MINIMUM TEMPERATURE (F) 52 35 1896  
 
SUNRISE AND SUNSET  
JULY 23 2023..........SUNRISE 546 AM MDT SUNSET 902 PM MDT  
JULY 24 2023..........SUNRISE 547 AM MDT SUNSET 901 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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