886
CDUS45 KTFX 192240
CLIGTF
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT THU OCT 19 2023
...............................
..THE GREAT FALLS MT CLIMATE SUMMARY FOR OCTOBER 19 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 81R 222 PM 81 1974 55 26 76
MINIMUM 56 644 AM 2 1905 31 25 32
AVERAGE 69 43 26 54
PRECIPITATION (IN)
TODAY 0.00 0.43 1979 0.03 -0.03 0.00
MONTH TO DATE 0.65 0.72 -0.07 0.52
SINCE OCT 1 0.65 0.72 -0.07 0.52
SINCE JAN 1 15.65 13.20 2.45 11.77
DEGREE DAYS
HEATING
TODAY 0 22 -22 11
MONTH TO DATE 217 338 -121 221
SINCE SEP 1 380 596 -216 371
SINCE JUL 1 420 710 -290 384
COOLING
TODAY 4 0 4 0
MONTH TO DATE 4 0 4 0
SINCE SEP 1 33 25 8 74
SINCE JAN 1 337 308 29 535
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 19.3
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 39 1200 AM
LOWEST 17 200 PM
AVERAGE 28
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THE GREAT FALLS MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 55 81 1974
MINIMUM TEMPERATURE (F) 31 16 1984
SUNRISE AND SUNSET
OCTOBER 19 2023.......SUNRISE 750 AM MDT SUNSET 630 PM MDT
OCTOBER 20 2023.......SUNRISE 751 AM MDT SUNSET 629 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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