Helena Climatic Report
CDUS45 KTFX 180738
CLIHVR
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
138 AM MDT SAT MAY 18 2024
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...THE HAVRE MT CLIMATE SUMMARY FOR MAY 17 2024...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1880 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
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TEMPERATURE (F)
YESTERDAY
MAXIMUM 64 102 PM 90 2006 68 -4 67
MINIMUM 43 1159 PM 26 1918 41 2 44
AVERAGE 54 54 0 56
PRECIPITATION (IN)
YESTERDAY 0.08 1.28 1949 0.06 0.02 0.00
MONTH TO DATE 3.59 0.81 2.78 1.07
SINCE OCT 1 8.88 4.77 4.11 6.36
SINCE JAN 1 6.76 3.13 3.63 2.82
SNOWFALL (IN)
YESTERDAY 0.0 0.4 1977 0.0 0.0 0.0
MONTH TO DATE T 0.3 -0.3 0.0
SINCE MAR 1 12.3 8.2 4.1 11.8
SINCE JUL 1 43.6 40.9 2.7 65.9
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 11 11 0 9
MONTH TO DATE 204 232 -28 110
SINCE MAR 1 1867 1886 -19 2253
SINCE JUL 1 7340 7924 -584 8571
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 1 0 1 4
SINCE MAR 1 1 0 1 4
SINCE JAN 1 1 0 1 4
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WIND (MPH)
HIGHEST WIND SPEED 43 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 58 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 16.0
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 600 AM
LOWEST 33 300 PM
AVERAGE 63
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THE HAVRE MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 94 2006
MINIMUM TEMPERATURE (F)41 27 2015
SUNRISE AND SUNSET
MAY 18 2024...........SUNRISE 534 AM MDT SUNSET 858 PM MDT
MAY 19 2024...........SUNRISE 533 AM MDT SUNSET 859 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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