063
CDUS45 KTFX 180735
CLILWT
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
135 AM MDT THU MAY 18 2023
...............................
..THE LEWISTOWN MT CLIMATE SUMMARY FOR MAY 17 2023
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1896 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 61 223 PM 87 1948 63 -2 67
MINIMUM 41 1159 PM 27 1930 38 3 41
AVERAGE 51 50 1 54
PRECIPITATION (IN)
YESTERDAY T 1.54 1944 0.10 -0.10 0.00
MONTH TO DATE 1.12 1.31 -0.19 0.87
SINCE OCT 1 8.86 7.41 1.45 5.87
SINCE JAN 1 6.18 4.96 1.22 4.11
SNOWFALL (IN)
YESTERDAY MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 14 14 0 11
MONTH TO DATE 193 294 -101 287
SINCE MAR 1 2150 2014 136 2174
SINCE JUL 1 7976 7780 196 7577
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 7.0
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 200 AM
LOWEST 47 300 PM
AVERAGE 67
......................................................
THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 64 86 1937
MINIMUM TEMPERATURE (F) 38 23 1929
SUNRISE AND SUNSET
MAY 18 2023...........SUNRISE 539 AM MDT SUNSET 850 PM MDT
MAY 19 2023...........SUNRISE 538 AM MDT SUNSET 852 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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