640
CDUS45 KTFX 102240
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT TUE OCT 10 2023
...............................
..THE HELENA MT CLIMATE SUMMARY FOR OCTOBER 10 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 73 220 PM 87 2015 61 12 73
MINIMUM 49 715 AM 9 2009 36 13 40
AVERAGE 61 48 13 57
PRECIPITATION (IN)
TODAY T 0.81 1911 0.02 -0.02 0.00
MONTH TO DATE 0.07 0.26 -0.19 0.75
SINCE OCT 1 0.07 0.26 -0.19 0.75
SINCE JAN 1 11.03 9.83 1.20 8.84
DEGREE DAYS
HEATING
TODAY 4 17 -13 8
MONTH TO DATE 96 145 -49 91
SINCE SEP 1 217 355 -138 192
SINCE JUL 1 221 418 -197 194
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 12 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 2.0
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 77 700 AM
LOWEST 30 200 PM
AVERAGE 54
......................................................
THE HELENA MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 60 83 1995
MINIMUM TEMPERATURE (F) 36 14 2009
SUNRISE AND SUNSET
OCTOBER 10 2023.......SUNRISE 739 AM MDT SUNSET 651 PM MDT
OCTOBER 11 2023.......SUNRISE 740 AM MDT SUNSET 649 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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