331
CDUS45 KTFX 212240
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT MON OCT 21 2024
...............................
..THE HELENA MT CLIMATE SUMMARY FOR OCTOBER 21 2024
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1866 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 63 225 PM 82 2003 55 8 67
MINIMUM 45 744 AM 15 1981 31 14 40
1984
AVERAGE 54 43 11 54
PRECIPITATION (IN)
TODAY T 0.63 1975 0.02 -0.02 0.00
MONTH TO DATE T 0.55 -0.55 0.12
SINCE OCT 1 T 0.55 -0.55 0.12
SINCE JAN 1 9.05 10.12 -1.07 11.08
DEGREE DAYS
HEATING
TODAY 11 22 -11 11
MONTH TO DATE 191 361 -170 216
SINCE SEP 1 274 571 -297 337
SINCE JUL 1 286 634 -348 341
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 72 28 44 36
SINCE JAN 1 590 433 157 588
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 1.7
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 76 600 AM
LOWEST 50 100 PM
AVERAGE 63
......................................................
THE HELENA MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 54 78 1915
MINIMUM TEMPERATURE (F) 31 10 1957
SUNRISE AND SUNSET
OCTOBER 21 2024.......SUNRISE 755 AM MDT SUNSET 629 PM MDT
OCTOBER 22 2024.......SUNRISE 756 AM MDT SUNSET 628 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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