Climatological Report (Daily)
Issued by NWS
Issued by NWS
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652
CDUS45 KTFX 182240
CLIGTF
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT SAT MAY 18 2024
...................................
...THE GREAT FALLS MT CLIMATE SUMMARY FOR MAY 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 61 211 PM 90 2006 66 -5 67
MINIMUM 34 242 AM 27 1903 39 -5 39
1977
AVERAGE 48 52 -4 53
PRECIPITATION (IN)
TODAY 0.00 1.63 1959 0.09 -0.09 0.00
MONTH TO DATE 1.80 1.16 0.64 1.17
SINCE OCT 1 8.73 6.99 1.74 10.18
SINCE JAN 1 6.63 4.71 1.92 6.41
DEGREE DAYS
HEATING
TODAY 17 13 4 12
MONTH TO DATE 279 280 -1 181
SINCE MAR 1 1918 1916 2 2086
SINCE JUL 1 6743 7386 -643 7552
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 1
SINCE MAR 1 0 0 0 1
SINCE JAN 1 0 0 0 1
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 13.4
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85 1200 AM
LOWEST 27 200 PM
AVERAGE 56
..........................................................
THE GREAT FALLS MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 94 1919
MINIMUM TEMPERATURE (F) 40 30 1918
1931
1997
SUNRISE AND SUNSET
MAY 18 2024...........SUNRISE 544 AM MDT SUNSET 900 PM MDT
MAY 19 2024...........SUNRISE 543 AM MDT SUNSET 902 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$