389
CDUS45 KTFX 232240
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT MON OCT 23 2023
...............................
..THE HELENA MT CLIMATE SUMMARY FOR OCTOBER 23 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 51 131 PM 74 1944 54 -3 36
1960
2007
MINIMUM 42 836 AM 6 1887 31 11 34
1919
AVERAGE 47 42 5 35
PRECIPITATION (IN)
TODAY 0.07 0.80 1954 0.02 0.05 0.05
MONTH TO DATE 0.21 0.60 -0.39 1.80
SINCE OCT 1 0.21 0.60 -0.39 1.80
SINCE JAN 1 11.17 10.17 1.00 9.89
DEGREE DAYS
HEATING
TODAY 18 23 -5 30
MONTH TO DATE 250 406 -156 284
SINCE SEP 1 371 616 -245 385
SINCE JUL 1 375 679 -304 387
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 15 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 5.5
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
RAIN
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 1200 AM
LOWEST 66 100 PM
AVERAGE 76
......................................................
THE HELENA MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 53 72 1959
1968
MINIMUM TEMPERATURE (F) 30 -1 1919
SUNRISE AND SUNSET
OCTOBER 23 2023.......SUNRISE 757 AM MDT SUNSET 627 PM MDT
OCTOBER 24 2023.......SUNRISE 758 AM MDT SUNSET 626 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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