643
CDUS45 KTFX 060735
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
135 AM MDT FRI OCT 06 2023
...............................
..THE HELENA MT CLIMATE SUMMARY FOR OCTOBER 5 2023
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1866 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 61 246 PM 84 2021 64 -3 73
MINIMUM 41 600 AM 23 1974 38 3 43
2001
AVERAGE 51 51 0 58
PRECIPITATION (IN)
YESTERDAY T 0.84 1914 0.02 -0.02 0.00
MONTH TO DATE 0.07 0.13 -0.06 0.75
SINCE OCT 1 0.07 0.13 -0.06 0.75
SINCE JAN 1 11.03 9.70 1.33 8.84
SNOWFALL (IN)
YESTERDAY 0.0 9.5 1914 0.0 0.0 0.0
MONTH TO DATE 0.0 0.2 -0.2 0.0
SINCE SEP 1 0.0 0.4 -0.4 0.0
SINCE JUL 1 0.0 0.7 -0.7 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 14 14 0 7
MONTH TO DATE 56 66 -10 39
SINCE SEP 1 177 276 -99 140
SINCE JUL 1 181 339 -158 142
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 36 28 8 83
SINCE JAN 1 588 433 155 751
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 3.3
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 600 AM
LOWEST 57 200 PM
AVERAGE 73
......................................................
THE HELENA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 84 1960
2020
MINIMUM TEMPERATURE (F) 38 19 1974
2012
SUNRISE AND SUNSET
OCTOBER 6 2023.......SUNRISE 733 AM MDT SUNSET 658 PM MDT
OCTOBER 7 2023.......SUNRISE 734 AM MDT SUNSET 656 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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