Climatological Report (Daily)
Issued by NWS
Issued by NWS
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773
CDUS45 KTFX 182240
CLIGTF
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT WED SEP 18 2024
...................................
...THE GREAT FALLS MT CLIMATE SUMMARY FOR SEPTEMBER 18 2024...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1886 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 59 259 PM 93 1981 71 -12 81
MINIMUM 53 1217 PM 23 1965 42 11 53
AVERAGE 56 57 -1 67
PRECIPITATION (IN)
TODAY 0.66 0.82 1947 0.04 0.62 0.00
MONTH TO DATE 1.77 0.81 0.96 0.86
SINCE OCT 1 14.82 14.24 0.58 17.11
SINCE JAN 1 12.72 11.96 0.76 13.34
DEGREE DAYS
HEATING
TODAY 9 9 0 0
MONTH TO DATE 66 122 -56 38
SINCE SEP 1 66 122 -56 38
SINCE JUL 1 117 236 -119 78
COOLING
TODAY 0 1 -1 2
MONTH TO DATE 43 22 21 24
SINCE SEP 1 43 22 21 24
SINCE JAN 1 367 305 62 328
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 14.1
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1200 AM
LOWEST 77 300 PM
AVERAGE 89
..........................................................
THE GREAT FALLS MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 92 2009
MINIMUM TEMPERATURE (F) 42 26 1957
SUNRISE AND SUNSET
SEPTEMBER 18 2024.....SUNRISE 708 AM MDT SUNSET 730 PM MDT
SEPTEMBER 19 2024.....SUNRISE 709 AM MDT SUNSET 728 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$