618
CDUS45 KTFX 310737
CLIGTF
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
137 AM MDT THU AUG 31 2023
...............................
..THE GREAT FALLS MT CLIMATE SUMMARY FOR AUGUST 30 2023
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1886 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 73 1125 AM 97 1929 78 -5 94
1999
MINIMUM 57 1159 PM 35 1924 47 10 48
1993
AVERAGE 65 63 2 71
PRECIPITATION (IN)
YESTERDAY T 0.61 1926 0.04 -0.04 0.00
MONTH TO DATE 0.63 1.17 -0.54 0.40
SINCE OCT 1 16.25 13.38 2.87 10.21
SINCE JAN 1 12.48 11.10 1.38 8.92
SNOWFALL (IN)
YESTERDAY 0.0 0.0 2002 0.0 0.0 0.0
MONTH TO DATE 0.0 0.3 -0.3 0.0
SINCE JUN 1 0.0 0.6 -0.6 0.0
SINCE JUL 1 0.0 0.3 -0.3 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 4 -4 0
MONTH TO DATE 14 63 -49 4
SINCE JUN 1 186 304 -118 195
SINCE JUL 1 40 111 -71 13
COOLING
YESTERDAY 0 2 -2 6
MONTH TO DATE 141 118 23 228
SINCE JUN 1 296 278 18 453
SINCE JAN 1 301 281 20 453
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WIND (MPH)
HIGHEST WIND SPEED 37 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 50 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 23.6
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 1200 AM
LOWEST 29 1200 PM
AVERAGE 58
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THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 98 1940
1991
MINIMUM TEMPERATURE (F) 47 34 1930
SUNRISE AND SUNSET
AUGUST 31 2023........SUNRISE 643 AM MDT SUNSET 808 PM MDT
SEPTEMBER 1 2023.....SUNRISE 644 AM MDT SUNSET 806 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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