820
CDUS45 KTFX 172240
CLIGTF
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT THU AUG 17 2023
...............................
..THE GREAT FALLS MT CLIMATE SUMMARY FOR AUGUST 17 2023
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 100R 259 PM 99 2020 83 17 88
MINIMUM 55 434 AM 36 2002 50 5 56
AVERAGE 78 67 11 72
PRECIPITATION (IN)
TODAY 0.00 0.91 2021 0.04 -0.04 0.00
MONTH TO DATE 0.43 0.61 -0.18 0.07
SINCE OCT 1 16.05 12.82 3.23 9.88
SINCE JAN 1 12.28 10.54 1.74 8.59
DEGREE DAYS
HEATING
TODAY 0 2 -2 0
MONTH TO DATE 5 22 -17 1
SINCE JUN 1 177 263 -86 192
SINCE JUL 1 31 70 -39 10
COOLING
TODAY 13 4 9 7
MONTH TO DATE 95 84 11 155
SINCE JUN 1 250 244 6 380
SINCE JAN 1 255 247 8 380
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 11.3
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 77 500 AM
LOWEST 11 300 PM
AVERAGE 44
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THE GREAT FALLS MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 101 1964
MINIMUM TEMPERATURE (F) 50 40 1987
SUNRISE AND SUNSET
AUGUST 17 2023........SUNRISE 624 AM MDT SUNSET 834 PM MDT
AUGUST 18 2023........SUNRISE 625 AM MDT SUNSET 832 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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