Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS45 KTFX 170804
CLILWT
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
204 AM MDT TUE JUN 17 2025
...................................
...THE LEWISTOWN MT CLIMATE SUMMARY FOR JUNE 16 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 67 645 PM 97 1933 71 -4 62
MINIMUM 48 1154 PM 31 1902 45 3 36
AVERAGE 58 58 0 49
PRECIPITATION (IN)
YESTERDAY 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
SNOWFALL (IN)
YESTERDAY MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 7 8 -1 16
MONTH TO DATE 117 143 -26 121
SINCE JUN 1 117 143 -26 121
SINCE JUL 1 7619 8095 -476 7636
COOLING
YESTERDAY 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 14 HIGHEST WIND DIRECTION SE (120)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 6.0
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 1200 AM
LOWEST 59 700 PM
AVERAGE 78
..........................................................
THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 92 1930
MINIMUM TEMPERATURE (F) 45 29 1949
SUNRISE AND SUNSET
JUNE 17 2025..........SUNRISE 522 AM MDT SUNSET 916 PM MDT
JUNE 18 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.
$$