951  
CDUS45 KTFX 060740  
CLILWT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
140 AM MDT SAT MAY 06 2023  
   
...............................
 
 
   
..THE LEWISTOWN MT CLIMATE SUMMARY FOR MAY 5 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 63 255 PM 85 1934 59 4 75  
MINIMUM 46 1159 PM 21 1942 34 12 38  
AVERAGE 55 46 9 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.26 1.01 1986 0.07 0.19 0.01  
MONTH TO DATE 0.26 0.33 -0.07 0.10  
SINCE OCT 1 8.00 6.43 1.57 5.10  
SINCE JAN 1 5.32 3.98 1.34 3.34  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 10 19 -9 8  
MONTH TO DATE 35 97 -62 78  
SINCE MAR 1 1992 1817 175 1965  
SINCE JUL 1 7818 7583 235 7368  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 9.8  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1000 PM  
LOWEST 40 800 AM  
AVERAGE 67  
   
......................................................
 
 
THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 85 1966  
MINIMUM TEMPERATURE (F) 34 11 1929  
 
SUNRISE AND SUNSET  
MAY 6 2023...........SUNRISE 555 AM MDT SUNSET 835 PM MDT  
MAY 7 2023...........SUNRISE 553 AM MDT SUNSET 836 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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