565 
CDUS45 KTFX 200734
CLILWT

CLIMATE REPORT 
NATIONAL WEATHER SERVICE GREAT FALLS MT
134 AM MDT MON MAY 20 2024

...................................

...THE LEWISTOWN MT CLIMATE SUMMARY FOR MAY 19 2024...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1896 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         47    113 AM  87    1954  64    -17       75       
  MINIMUM         32   1059 PM  25    1997  39     -7       36       
  AVERAGE         40                        51    -11       56     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.22          0.91 2013   0.10   0.12     0.00     
  MONTH TO DATE    3.47                      1.51   1.96     1.12     
  SINCE OCT 1     10.09                      7.61   2.48     8.86     
  SINCE JAN 1      7.63                      5.16   2.47     6.18     

SNOWFALL (IN)                                                              
  YESTERDAY       MM                                                  
  SNOW DEPTH      MM                                                  

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       25                        14     11        9        
  MONTH TO DATE  358                       322     36      218        
  SINCE MAR 1   2081                      2042     39     2175        
  SINCE JUL 1   7313                      7808   -495     8001        

 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    20   HIGHEST WIND DIRECTION    SW (230)       
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION    SW (220)       
  AVERAGE WIND SPEED     7.7                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.7                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  LIGHT RAIN                                                          
  FOG                                                                 


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           100 PM                                      
 LOWEST     53          1200 AM                                      
 AVERAGE    73                                                        

..........................................................


THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   64        88      1925                      
 MINIMUM TEMPERATURE (F)   39        23      1931                      


SUNRISE AND SUNSET                                                    
MAY 20 2024...........SUNRISE   536 AM MDT   SUNSET   854 PM MDT     
MAY 21 2024...........SUNRISE   535 AM MDT   SUNSET   855 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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