487
CDUS45 KTFX 232240
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT SAT SEP 23 2023
...............................
..THE HELENA MT CLIMATE SUMMARY FOR SEPTEMBER 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 70 226 PM 90 1966 70 0 71
MINIMUM 50 731 AM 16 1926 43 7 53
AVERAGE 60 56 4 62
PRECIPITATION (IN)
TODAY 0.01 0.56 2007 0.03 -0.02 0.00
MONTH TO DATE 2.68 0.76 1.92 0.93
SINCE OCT 1 14.35 11.20 3.15 8.50
SINCE JAN 1 10.94 9.37 1.57 7.07
DEGREE DAYS
HEATING
TODAY 5 9 -4 3
MONTH TO DATE 64 137 -73 83
SINCE SEP 1 64 137 -73 83
SINCE JUL 1 68 200 -132 85
COOLING
TODAY 0 0 0 0
MONTH TO DATE 34 27 7 81
SINCE SEP 1 34 27 7 81
SINCE JAN 1 586 432 154 749
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION E (110)
AVERAGE WIND SPEED 5.5
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 1200 AM
LOWEST 34 100 PM
AVERAGE 59
......................................................
THE HELENA MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 91 2014
MINIMUM TEMPERATURE (F) 42 6 1926
SUNRISE AND SUNSET
SEPTEMBER 23 2023.....SUNRISE 716 AM MDT SUNSET 724 PM MDT
SEPTEMBER 24 2023.....SUNRISE 717 AM MDT SUNSET 722 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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