396
CDUS45 KTFX 170734
CLIGTF
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
134 AM MDT TUE OCT 17 2023
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..THE GREAT FALLS MT CLIMATE SUMMARY FOR OCTOBER 16 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 72 137 PM 85 1914 57 15 68
MINIMUM 41 542 AM 14 1930 33 8 32
AVERAGE 57 45 12 50
PRECIPITATION (IN)
YESTERDAY 0.00 0.54 2006 0.04 -0.04 0.00
MONTH TO DATE 0.65 0.62 0.03 0.52
SINCE OCT 1 0.65 0.62 0.03 0.52
SINCE JAN 1 15.65 13.10 2.55 11.77
SNOWFALL (IN)
YESTERDAY 0.0 4.0 1925 0.1 -0.1 0.0
MONTH TO DATE 0.0 2.0 -2.0 0.0
SINCE SEP 1 0.0 2.8 -2.8 0.0
SINCE JUL 1 0.0 3.1 -3.1 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 8 20 -12 15
MONTH TO DATE 192 274 -82 193
SINCE SEP 1 355 532 -177 343
SINCE JUL 1 395 646 -251 356
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 13 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 7.2
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82 1200 AM
LOWEST 41 200 PM
AVERAGE 62
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THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 56 79 1927
MINIMUM TEMPERATURE (F) 32 8 1930
SUNRISE AND SUNSET
OCTOBER 17 2023.......SUNRISE 747 AM MDT SUNSET 634 PM MDT
OCTOBER 18 2023.......SUNRISE 748 AM MDT SUNSET 632 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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