413  
CDUS45 KGGW 200800  
CLIGGW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GLASGOW, MT  
200 AM MDT SAT MAY 20 2023  
   
...............................
 
 
   
..THE GLASGOW MT CLIMATE SUMMARY FOR MAY 19 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1893 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 74 4:12 PM 94 1992 69 5 61  
MINIMUM 39 4:11 AM 26 1968 45 -6 36  
AVERAGE 57 57 0 49  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.00 1903 0.07 -0.07 0.16  
MONTH TO DATE 1.14 1.15 -0.01 1.78  
SINCE MAR 1 3.01 2.63 0.38 2.98  
SINCE OCT 1 6.90 5.26 1.64 4.65  
SINCE JAN 1 3.54 3.42 0.12 3.35  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 2022 0.0 0.0 T  
MONTH TO DATE 0.0 0.7 -0.7 T  
SINCE MAR 1 22.4 8.8 13.6 10.5  
SINCE JUL 1 64.9 40.5 24.4 33.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 9 -1 16  
MONTH TO DATE 106 227 -121 193  
SINCE MAR 1 2339 1870 469 1930  
SINCE JUL 1 8713 8074 639 7662  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 6 1 5 3  
SINCE MAR 1 6 1 5 3  
SINCE JAN 1 6 1 5 3    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION SE (140)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 12.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 5:00 AM  
LOWEST 35 12:00 PM  
AVERAGE 56  
   
......................................................
 
 
THE GLASGOW MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 98 1919  
MINIMUM TEMPERATURE (F) 45 28 1931  
 
SUNRISE AND SUNSET  
MAY 20 2023...........SUNRISE 5:21 AM MDT SUNSET 8:46 PM MDT  
MAY 21 2023...........SUNRISE 5:20 AM MDT SUNSET 8:47 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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