496
CDUS45 KTFX 200731
CLILWT
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
131 AM MDT SUN AUG 20 2023
...............................
..THE LEWISTOWN MT CLIMATE SUMMARY FOR AUGUST 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 70 326 PM 97 2008 81 -11 86
MINIMUM 49 544 AM 31 1907 49 0 52
AVERAGE 60 65 -5 69
PRECIPITATION (IN)
YESTERDAY T 1.47 1964 0.06 -0.06 0.00
MONTH TO DATE 0.35 1.04 -0.69 0.50
SINCE OCT 1 16.53 15.13 1.40 11.91
SINCE JAN 1 13.85 12.68 1.17 10.15
SNOWFALL (IN)
YESTERDAY MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 5 3 2 0
MONTH TO DATE 27 32 -5 10
SINCE JUN 1 259 323 -64 245
SINCE JUL 1 69 97 -28 20
COOLING
YESTERDAY 0 3 -3 4
MONTH TO DATE 70 69 1 128
SINCE JUN 1 175 187 -12 293
SINCE JAN 1 175 188 -13 293
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WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 10.3
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 200 AM
LOWEST 37 300 PM
AVERAGE 62
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THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 97 1931
MINIMUM TEMPERATURE (F) 49 32 1916
SUNRISE AND SUNSET
AUGUST 20 2023........SUNRISE 621 AM MDT SUNSET 820 PM MDT
AUGUST 21 2023........SUNRISE 623 AM MDT SUNSET 818 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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