909  
CDUS45 KTFX 282240  
CLILWT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MDT WED JUN 28 2023  
   
...............................
 
 
   
..THE LEWISTOWN MT CLIMATE SUMMARY FOR JUNE 28 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 69 947 AM 96 1919 75 -6 87  
MINIMUM 47 430 AM 32 1911 47 0 51  
AVERAGE 58 61 -3 69  
 
PRECIPITATION (IN)  
TODAY 0.03 1.01 1941 0.09 -0.06 T  
MONTH TO DATE 5.24 3.19 2.05 2.09  
SINCE OCT 1 16.00 12.17 3.83 8.79  
SINCE JAN 1 13.32 9.72 3.60 7.03  
 
DEGREE DAYS  
HEATING  
TODAY 7 5 2 0  
MONTH TO DATE 187 216 -29 219  
SINCE JUN 1 187 216 -29 219  
SINCE JUL 1 8250 8168 82 8029  
 
COOLING  
TODAY 0 1 -1 4  
MONTH TO DATE 1 8 -7 17  
SINCE JUN 1 1 8 -7 17  
SINCE JAN 1 1 9 -8 17    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 5.6  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90  
LOWEST 54  
AVERAGE 72  
   
......................................................
 
 
THE LEWISTOWN MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 96 1984  
MINIMUM TEMPERATURE (F) 47 31 1947  
 
SUNRISE AND SUNSET  
JUNE 28 2023..........SUNRISE 525 AM MDT SUNSET 917 PM MDT  
JUNE 29 2023..........SUNRISE 525 AM MDT SUNSET 917 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MT Page Main Text Page