432  
CDUS45 KTFX 040734  
CLIGTF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
134 AM MDT THU MAY 04 2023  
   
...............................
 
 
   
..THE GREAT FALLS MT CLIMATE SUMMARY FOR MAY 3 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 79 328 PM 86 1897 60 19 66  
1918  
MINIMUM 43 504 AM 19 1967 34 9 35  
AVERAGE 61 47 14 51  
 
PRECIPITATION (IN)  
YESTERDAY T 1.11 1964 0.05 -0.05 T  
MONTH TO DATE T 0.16 -0.16 0.08  
SINCE OCT 1 9.01 5.99 3.02 5.53  
SINCE JAN 1 5.24 3.71 1.53 4.24  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.3 1991 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.4 -0.4 0.0  
SINCE MAR 1 38.2 19.9 18.3 21.8  
SINCE JUL 1 96.2 64.3 31.9 61.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 18 -14 14  
MONTH TO DATE 17 54 -37 45  
SINCE MAR 1 1922 1690 232 1761  
SINCE JUL 1 7388 7160 228 6929  
 
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 16 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 6.8  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 600 AM  
LOWEST 24 200 PM  
AVERAGE 57  
   
......................................................
 
 
THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 87 1897  
1936  
MINIMUM TEMPERATURE (F) 34 23 1996  
 
SUNRISE AND SUNSET  
MAY 4 2023...........SUNRISE 604 AM MDT SUNSET 841 PM MDT  
MAY 5 2023...........SUNRISE 603 AM MDT SUNSET 843 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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