Climatological Report (Daily)
Issued by NWS
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278
CDUS45 KTFX 190736
CLIGTF
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
136 AM MDT SUN MAY 19 2024
...................................
...THE GREAT FALLS MT CLIMATE SUMMARY FOR MAY 18 2024...
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)
YESTERDAY
MAXIMUM 62 508 PM 90 2006 66 -4 67
MINIMUM 34 242 AM 27 1903 39 -5 39
1977
AVERAGE 48 52 -4 53
PRECIPITATION (IN)
YESTERDAY 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
SNOWFALL (IN)
YESTERDAY 0.0 4.3 2003 0.0 0.0 0.0
MONTH TO DATE 2.2 1.5 0.7 0.0
SINCE MAR 1 14.5 21.0 -6.5 38.2
SINCE JUL 1 51.8 65.4 -13.6 96.2
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 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
YESTERDAY 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 29 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 13.0
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85 1200 AM
LOWEST 23 600 PM
AVERAGE 54
..........................................................
THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 94 1919
MINIMUM TEMPERATURE (F) 40 30 1918
1931
1997
SUNRISE AND SUNSET
MAY 19 2024...........SUNRISE 543 AM MDT SUNSET 902 PM MDT
MAY 20 2024...........SUNRISE 542 AM MDT SUNSET 903 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$