557
CDUS45 KTFX 252240
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT MON SEP 25 2023
...............................
..THE HELENA MT CLIMATE SUMMARY FOR SEPTEMBER 25 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 81 259 PM 95 2001 69 12 80
MINIMUM 44 558 AM 17 1926 42 2 45
AVERAGE 63 56 7 63
PRECIPITATION (IN)
TODAY 0.00 0.52 1981 0.03 -0.03 0.00
MONTH TO DATE 2.68 0.82 1.86 0.93
SINCE OCT 1 14.35 11.26 3.09 8.50
SINCE JAN 1 10.94 9.43 1.51 7.07
DEGREE DAYS
HEATING
TODAY 2 10 -8 2
MONTH TO DATE 72 156 -84 87
SINCE SEP 1 72 156 -84 87
SINCE JUL 1 76 219 -143 89
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 15 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 3.0
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 600 AM
LOWEST 27 300 PM
AVERAGE 58
......................................................
THE HELENA MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 88 1952
MINIMUM TEMPERATURE (F) 42 20 1900
SUNRISE AND SUNSET
SEPTEMBER 25 2023.....SUNRISE 719 AM MDT SUNSET 720 PM MDT
SEPTEMBER 26 2023.....SUNRISE 720 AM MDT SUNSET 718 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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