Climatological Report (Daily)
Issued by NWS
Issued by NWS
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750
CDUS45 KTFX 160735
CLILWT
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
135 AM MDT WED JUL 16 2025
...................................
...THE LEWISTOWN MT CLIMATE SUMMARY FOR JULY 15 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 56 1220 AM 98 1930 82 -26 88
2017
MINIMUM 48 1159 PM 36 1913 51 -3 58
AVERAGE 52 66 -14 73
PRECIPITATION (IN)
YESTERDAY 0.87R 0.80 1907 0.06 0.81 0.00
MONTH TO DATE 1.05 0.97 0.08 0.51
SINCE OCT 1 11.04 13.30 -2.26 13.78
SINCE JAN 1 9.67 10.85 -1.18 11.32
SNOWFALL (IN)
YESTERDAY MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 13 2 11 0
MONTH TO DATE 28 45 -17 48
SINCE JUN 1 222 271 -49 291
SINCE JUL 1 28 45 -17 48
COOLING
YESTERDAY 0 3 -3 8
MONTH TO DATE 52 37 15 56
SINCE JUN 1 55 54 1 66
SINCE JAN 1 58 55 3 66
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION E (90)
AVERAGE WIND SPEED 7.1
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 100 AM
LOWEST 83 200 PM
AVERAGE 92
..........................................................
THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 98 1919
MINIMUM TEMPERATURE (F) 51 34 1999
SUNRISE AND SUNSET
JULY 16 2025..........SUNRISE 539 AM MDT SUNSET 908 PM MDT
JULY 17 2025..........SUNRISE 540 AM MDT SUNSET 907 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$