933
CDUS45 KTFX 292240
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT SUN OCT 29 2023
...............................
..THE HELENA MT CLIMATE SUMMARY FOR OCTOBER 29 2023
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 26 259 PM 74 2021 51 -25 59
MINIMUM 15 833 AM -2 1991 28 -13 28
AVERAGE 21 40 -19 44
PRECIPITATION (IN)
TODAY T 0.49 1992 0.02 -0.02 0.00
MONTH TO DATE 1.47 0.74 0.73 1.80
SINCE OCT 1 1.47 0.74 0.73 1.80
SINCE JAN 1 12.43 10.31 2.12 9.89
DEGREE DAYS
HEATING
TODAY 44 26 18 21
MONTH TO DATE 523 553 -30 431
SINCE SEP 1 644 763 -119 532
SINCE JUL 1 648 826 -178 534
COOLING
TODAY 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 10 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION E (110)
AVERAGE WIND SPEED 3.5
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 700 AM
LOWEST 65 1100 AM
AVERAGE 75
......................................................
THE HELENA MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 50 72 1990
MINIMUM TEMPERATURE (F) 28 -8 1935
1991
SUNRISE AND SUNSET
OCTOBER 29 2023.......SUNRISE 805 AM MDT SUNSET 617 PM MDT
OCTOBER 30 2023.......SUNRISE 807 AM MDT SUNSET 616 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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