Climatological Report (Daily)
Issued by NWS
Issued by NWS
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791
CDUS45 KTFX 120735
CLIDLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
135 AM MDT MON MAY 12 2025
...................................
...THE DILLON AIRPORT MT CLIMATE SUMMARY FOR MAY 11 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1929 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 73 358 PM 83 1960 61 12 72
MINIMUM 49 726 AM 20 1967 34 15 35
AVERAGE 61 48 13 54
PRECIPITATION (IN)
YESTERDAY 0.01 0.72 1981 0.05 -0.04 0.00
MONTH TO DATE 0.46 0.48 -0.02 0.01
SINCE OCT 1 1.94 3.97 -2.03 1.12
SINCE JAN 1 1.66 2.62 -0.96 0.69
SNOWFALL (IN)
YESTERDAY MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 4 17 -13 11
MONTH TO DATE 135 209 -74 239
SINCE MAR 1 1678 1942 -264 1874
SINCE JUL 1 7316 7994 -678 7468
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 35 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 47 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 14.6
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80 900 AM
LOWEST 24 300 PM
AVERAGE 52
..........................................................
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 62 84 2001
MINIMUM TEMPERATURE (F) 35 22 1985
SUNRISE AND SUNSET
MAY 12 2025...........SUNRISE 603 AM MDT SUNSET 850 PM MDT
MAY 13 2025...........SUNRISE 602 AM MDT SUNSET 852 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$