150
CDUS45 KTFX 200739
CLILWT
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
139 AM MDT SAT MAY 20 2023
...............................
..THE LEWISTOWN MT CLIMATE SUMMARY FOR MAY 19 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 75 444 PM 87 1954 64 11 52
MINIMUM 36 509 AM 25 1997 39 -3 31
AVERAGE 56 51 5 42
PRECIPITATION (IN)
YESTERDAY 0.00 0.91 2013 0.10 -0.10 0.22
MONTH TO DATE 1.12 1.51 -0.39 1.09
SINCE OCT 1 8.86 7.61 1.25 6.09
SINCE JAN 1 6.18 5.16 1.02 4.33
SNOWFALL (IN)
YESTERDAY MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 9 14 -5 23
MONTH TO DATE 218 322 -104 323
SINCE MAR 1 2175 2042 133 2210
SINCE JUL 1 8001 7808 193 7613
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 12 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION E (90)
AVERAGE WIND SPEED 4.7
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 100 AM
LOWEST 20 500 PM
AVERAGE 53
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THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 64 88 1925
MINIMUM TEMPERATURE (F) 39 23 1931
SUNRISE AND SUNSET
MAY 20 2023...........SUNRISE 537 AM MDT SUNSET 853 PM MDT
MAY 21 2023...........SUNRISE 536 AM MDT SUNSET 854 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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