Climatological Report (Daily)
Issued by NWS
Issued by NWS
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566
CDUS45 KTFX 162240
CLILWT
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT MON JUN 16 2025
...................................
...THE LEWISTOWN MT CLIMATE SUMMARY FOR JUNE 16 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 65 103 PM 97 1933 71 -6 62
MINIMUM 49 422 AM 31 1902 45 4 36
AVERAGE 57 58 -1 49
PRECIPITATION (IN)
TODAY T 2.34 1965 0.11 -0.11 0.00
MONTH TO DATE 1.82 2.01 -0.19 0.59
SINCE OCT 1 8.88 10.99 -2.11 11.07
SINCE JAN 1 7.51 8.54 -1.03 8.61
DEGREE DAYS
HEATING
TODAY 8 8 0 16
MONTH TO DATE 118 143 -25 121
SINCE JUN 1 118 143 -25 121
SINCE JUL 1 7620 8095 -475 7636
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 13 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 6.3
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96
LOWEST 70
AVERAGE 83
..........................................................
THE LEWISTOWN MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 92 1930
MINIMUM TEMPERATURE (F) 45 29 1949
SUNRISE AND SUNSET
JUNE 16 2025..........SUNRISE 522 AM MDT SUNSET 916 PM MDT
JUNE 17 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.
$$