261
CDUS45 KTFX 180735
CLIGTF
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
135 AM MDT THU MAY 18 2023
...............................
..THE GREAT FALLS MT CLIMATE SUMMARY FOR MAY 17 2023
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)
YESTERDAY
MAXIMUM 61 150 PM 87 2006 65 -4 69
MINIMUM 43 1152 PM 26 2003 39 4 38
AVERAGE 52 52 0 54
PRECIPITATION (IN)
YESTERDAY 0.06 1.55 1949 0.08 -0.02 0.00
MONTH TO DATE 1.17 1.07 0.10 0.85
SINCE OCT 1 10.18 6.90 3.28 6.30
SINCE JAN 1 6.41 4.62 1.79 5.01
SNOWFALL (IN)
YESTERDAY 0.0 2.1 1977 0.1 -0.1 0.0
MONTH TO DATE 0.0 1.5 -1.5 0.0
SINCE MAR 1 38.2 21.0 17.2 21.8
SINCE JUL 1 96.2 65.4 30.8 61.7
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 13 13 0 11
MONTH TO DATE 169 267 -98 251
SINCE MAR 1 2074 1903 171 1967
SINCE JUL 1 7540 7373 167 7135
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 1 0 1 0
SINCE MAR 1 1 0 1 0
SINCE JAN 1 1 0 1 0
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WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 5.9
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 300 AM
LOWEST 47 100 PM
AVERAGE 70
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THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 90 2006
MINIMUM TEMPERATURE (F) 39 27 1903
1977
SUNRISE AND SUNSET
MAY 18 2023...........SUNRISE 545 AM MDT SUNSET 859 PM MDT
MAY 19 2023...........SUNRISE 544 AM MDT SUNSET 901 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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