658
CDUS45 KTFX 282240
CLILWT
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT THU AUG 28 2025
...............................
..THE LEWISTOWN MT CLIMATE SUMMARY FOR AUGUST 28 2025
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 76 252 PM 100 1924 78 -2 65
MINIMUM 57 553 AM 33 1918 47 10 41
AVERAGE 67 62 5 53
PRECIPITATION (IN)
TODAY 0.05 0.94 1993 0.06 -0.01 0.09
MONTH TO DATE 1.78 1.53 0.25 1.11
SINCE OCT 1 14.29 15.62 -1.33 14.90
SINCE JAN 1 12.92 13.17 -0.25 12.44
DEGREE DAYS
HEATING
TODAY 0 5 -5 12
MONTH TO DATE 23 66 -43 50
SINCE JUN 1 268 357 -89 341
SINCE JUL 1 74 131 -57 98
COOLING
TODAY 2 2 0 0
MONTH TO DATE 67 87 -20 94
SINCE JUN 1 146 205 -59 251
SINCE JAN 1 149 206 -57 251
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 3.5
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87
LOWEST 43
AVERAGE 65
......................................................
THE LEWISTOWN MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 94 2005
MINIMUM TEMPERATURE (F) 46 32 1902
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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