239
CDUS45 KTFX 300739
CLIGTF
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
139 AM MDT SAT SEP 30 2023
...............................
..THE GREAT FALLS MT CLIMATE SUMMARY FOR SEPTEMBER 29 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 64 110 PM 91 1967 66 -2 80
MINIMUM 37 552 AM 21 1985 39 -2 52
AVERAGE 51 52 -1 66
PRECIPITATION (IN)
YESTERDAY 0.00 0.60 2019 0.04 -0.04 0.06
MONTH TO DATE 2.49 1.29 1.20 0.99
SINCE OCT 1 18.74 14.72 4.02 11.20
SINCE JAN 1 14.97 12.44 2.53 9.91
SNOWFALL (IN)
YESTERDAY 0.0 9.6 2019 0.0 0.0 0.0
MONTH TO DATE 0.0 0.7 -0.7 0.0
SINCE SEP 1 0.0 0.7 -0.7 0.0
SINCE JUL 1 0.0 1.0 -1.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 14 13 1 0
MONTH TO DATE 145 244 -99 134
SINCE SEP 1 145 244 -99 134
SINCE JUL 1 185 358 -173 147
COOLING
YESTERDAY 0 0 0 1
MONTH TO DATE 29 24 5 74
SINCE SEP 1 29 24 5 74
SINCE JAN 1 333 307 26 535
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WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 9.1
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 76 400 AM
LOWEST 30 300 PM
AVERAGE 53
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THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 65 91 1992
MINIMUM TEMPERATURE (F) 39 12 2019
SUNRISE AND SUNSET
SEPTEMBER 30 2023.....SUNRISE 723 AM MDT SUNSET 707 PM MDT
OCTOBER 1 2023.......SUNRISE 724 AM MDT SUNSET 705 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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