187  
CDUS45 KTFX 260734  
CLIGTF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
134 AM MDT FRI MAY 26 2023  
   
...............................
 
 
   
..THE GREAT FALLS MT CLIMATE SUMMARY FOR MAY 25 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1886 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 63 111 PM 94 1928 67 -4 69  
MINIMUM 51 521 AM 31 1918 42 9 41  
2012  
AVERAGE 57 54 3 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.33 2.50 1980 0.10 0.23 T  
MONTH TO DATE 1.57 1.80 -0.23 1.23  
SINCE OCT 1 10.58 7.63 2.95 6.68  
SINCE JAN 1 6.81 5.35 1.46 5.39  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.8 1995 0.1 -0.1 0.0  
MONTH TO DATE 0.0 1.8 -1.8 0.2  
SINCE MAR 1 38.2 21.3 16.9 22.0  
SINCE JUL 1 96.2 65.7 30.5 61.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 11 -3 10  
MONTH TO DATE 205 361 -156 393  
SINCE MAR 1 2110 1997 113 2109  
SINCE JUL 1 7576 7467 109 7277  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 5 0 5 0  
SINCE MAR 1 5 0 5 0  
SINCE JAN 1 5 0 5 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 7.2  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 600 AM  
LOWEST 64 200 PM  
AVERAGE 81  
   
......................................................
 
 
THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 94 1936  
MINIMUM TEMPERATURE (F) 42 30 1920  
1932  
1975  
 
SUNRISE AND SUNSET  
MAY 26 2023...........SUNRISE 537 AM MDT SUNSET 909 PM MDT  
MAY 27 2023...........SUNRISE 536 AM MDT SUNSET 910 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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