367
CDUS45 KTFX 280733
CLILWT
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
133 AM MDT THU AUG 28 2025
...............................
..THE LEWISTOWN MT CLIMATE SUMMARY FOR AUGUST 27 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1896 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 79 139 PM 97 1971 78 1 86
MINIMUM 54 535 AM 30 1900 47 7 46
AVERAGE 67 62 5 66
PRECIPITATION (IN)
YESTERDAY 0.00 0.80 1907 0.05 -0.05 0.00
MONTH TO DATE 1.73 1.47 0.26 1.02
SINCE OCT 1 14.24 15.56 -1.32 14.81
SINCE JAN 1 12.87 13.11 -0.24 12.35
SNOWFALL (IN)
YESTERDAY MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 0 4 -4 0
MONTH TO DATE 23 61 -38 38
SINCE JUN 1 268 352 -84 329
SINCE JUL 1 74 126 -52 86
COOLING
YESTERDAY 2 2 0 1
MONTH TO DATE 65 85 -20 94
SINCE JUN 1 144 203 -59 251
SINCE JAN 1 147 204 -57 251
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 7.2
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 55 600 AM
LOWEST 21 1200 PM
AVERAGE 38
......................................................
THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 100 1924
MINIMUM TEMPERATURE (F) 47 33 1918
SUNRISE AND SUNSET
AUGUST 28 2025........SUNRISE 632 AM MDT SUNSET 804 PM MDT
AUGUST 29 2025........SUNRISE 634 AM MDT SUNSET 803 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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