375  
CDUS45 KTFX 262240  
CLIHLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MDT FRI MAY 26 2023  
   
...............................
 
 
   
..THE HELENA MT CLIMATE SUMMARY FOR MAY 26 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1866 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 62 259 PM 88 1936 69 -7 81  
1966  
MINIMUM 52 1216 AM 29 1975 45 7 50  
AVERAGE 57 57 0 66  
 
PRECIPITATION (IN)  
TODAY 0.06 0.96 2019 0.08 -0.02 0.00  
MONTH TO DATE 1.08 1.51 -0.43 0.49  
SINCE OCT 1 7.40 5.69 1.71 3.64  
SINCE JAN 1 3.99 3.86 0.13 2.21  
 
DEGREE DAYS  
HEATING  
TODAY 8 8 0 0  
MONTH TO DATE 137 311 -174 338  
SINCE MAR 1 1850 1823 27 1914  
SINCE JUL 1 7435 7317 118 6725  
 
COOLING  
TODAY 0 0 0 1  
MONTH TO DATE 14 0 14 1  
SINCE MAR 1 14 0 14 1  
SINCE JAN 1 14 0 14 1    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 4.3  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 700 AM  
LOWEST 65 300 PM  
AVERAGE 76  
   
......................................................
 
 
THE HELENA MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 90 1936  
1986  
MINIMUM TEMPERATURE (F) 45 27 1995  
 
SUNRISE AND SUNSET  
MAY 26 2023...........SUNRISE 543 AM MDT SUNSET 908 PM MDT  
MAY 27 2023...........SUNRISE 542 AM MDT SUNSET 909 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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