Climatological Report (Daily)
Issued by NWS
Issued by NWS
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095
CDUS45 KTFX 182240
CLILWT
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT WED JUN 18 2025
...................................
...THE LEWISTOWN MT CLIMATE SUMMARY FOR JUNE 18 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 77 246 PM 93 1900 71 6 55
MINIMUM 43 344 AM 28 1949 46 -3 37
AVERAGE 60 58 2 46
PRECIPITATION (IN)
TODAY 0.00 0.72 1928 0.11 -0.11 0.56
MONTH TO DATE 1.82 2.23 -0.41 1.81
SINCE OCT 1 8.88 11.21 -2.33 12.29
SINCE JAN 1 7.51 8.76 -1.25 9.83
DEGREE DAYS
HEATING
TODAY 5 7 -2 19
MONTH TO DATE 127 157 -30 161
SINCE JUN 1 127 157 -30 161
SINCE JUL 1 7629 8109 -480 7676
COOLING
TODAY 0 0 0 0
MONTH TO DATE 2 0 2 4
SINCE JUN 1 2 0 2 4
SINCE JAN 1 5 1 4 4
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 4.1
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89
LOWEST 29
AVERAGE 59
..........................................................
THE LEWISTOWN MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 92 1900
MINIMUM TEMPERATURE (F) 46 34 1978
2024
SUNRISE AND SUNSET
JUNE 18 2025..........SUNRISE 522 AM MDT SUNSET 916 PM MDT
JUNE 19 2025..........SUNRISE 522 AM MDT SUNSET 916 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$