Climatological Report (Daily)
Issued by NWS
Issued by NWS
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217
CDUS45 KTFX 190742
CLILWT
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
142 AM MDT THU SEP 19 2024
...................................
...THE LEWISTOWN MT CLIMATE SUMMARY FOR SEPTEMBER 18 2024...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1896 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 55 446 AM 90 1966 70 -15 79
MINIMUM 51 945 PM 19 1965 41 10 52
AVERAGE 53 55 -2 66
PRECIPITATION (IN)
YESTERDAY 4.35R 0.76 1976 0.05 4.30 0.00
MONTH TO DATE 6.06 0.83 5.23 1.43
SINCE OCT 1 20.96 16.61 4.35 18.12
SINCE JAN 1 18.50 14.16 4.34 15.44
SNOWFALL (IN)
YESTERDAY MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 12 10 2 0
MONTH TO DATE 58 140 -82 61
SINCE SEP 1 58 140 -82 61
SINCE JUL 1 163 286 -123 146
COOLING
YESTERDAY 0 0 0 1
MONTH TO DATE 36 14 22 16
SINCE SEP 1 36 14 22 16
SINCE JAN 1 288 224 64 228
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 51 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 18.8
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 100 400 AM
LOWEST 80 900 PM
AVERAGE 90
..........................................................
THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 92 1938
MINIMUM TEMPERATURE (F) 41 22 1983
SUNRISE AND SUNSET
SEPTEMBER 19 2024.....SUNRISE 702 AM MDT SUNSET 720 PM MDT
SEPTEMBER 20 2024.....SUNRISE 703 AM MDT SUNSET 718 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$