604
CDUS45 KTFX 160737
CLIGTF
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
137 AM MDT MON OCT 16 2023
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..THE GREAT FALLS MT CLIMATE SUMMARY FOR OCTOBER 15 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
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TEMPERATURE (F)
YESTERDAY
MAXIMUM 68 130 PM 80 1991 57 11 61
MINIMUM 41 136 AM 11 1899 33 8 36
AVERAGE 55 45 10 49
PRECIPITATION (IN)
YESTERDAY 0.00 0.65 1980 0.04 -0.04 0.00
MONTH TO DATE 0.65 0.58 0.07 0.52
SINCE OCT 1 0.65 0.58 0.07 0.52
SINCE JAN 1 15.65 13.06 2.59 11.77
SNOWFALL (IN)
YESTERDAY 0.0 4.0 1980 0.2 -0.2 0.0
MONTH TO DATE 0.0 1.9 -1.9 0.0
SINCE SEP 1 0.0 2.7 -2.7 0.0
SINCE JUL 1 0.0 3.0 -3.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 10 20 -10 16
MONTH TO DATE 184 254 -70 178
SINCE SEP 1 347 512 -165 328
SINCE JUL 1 387 626 -239 341
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 29 25 4 74
SINCE JAN 1 333 308 25 535
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WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 10.2
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 79 200 AM
LOWEST 35 200 PM
AVERAGE 57
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THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 57 85 1914
MINIMUM TEMPERATURE (F) 33 14 1930
SUNRISE AND SUNSET
OCTOBER 16 2023.......SUNRISE 745 AM MDT SUNSET 636 PM MDT
OCTOBER 17 2023.......SUNRISE 747 AM MDT SUNSET 634 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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