655
CDUS45 KTFX 160750
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
150 AM MDT WED OCT 16 2024
...............................
..THE HELENA MT CLIMATE SUMMARY FOR OCTOBER 15 2024
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)
YESTERDAY
MAXIMUM 74 422 PM 83 1991 58 16 65
MINIMUM 39 706 AM 16 1930 34 5 39
1969
AVERAGE 57 46 11 52
PRECIPITATION (IN)
YESTERDAY 0.00 0.92 1938 0.03 -0.03 0.00
MONTH TO DATE 0.00 0.40 -0.40 0.12
SINCE OCT 1 T 0.40 -0.40 0.12
SINCE JAN 1 9.05 9.97 -0.92 11.08
SNOWFALL (IN)
YESTERDAY 0.0 6.7 1938 0.1 -0.1 0.0
MONTH TO DATE 0.0 0.9 -0.9 0.0
SINCE SEP 1 0.0 1.1 -1.1 0.0
SINCE JUL 1 0.0 1.4 -1.4 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 8 19 -11 13
MONTH TO DATE 116 236 -120 169
SINCE SEP 1 199 446 -247 290
SINCE JUL 1 211 509 -298 294
COOLING
YESTERDAY 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 8 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 2.0
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 76 700 AM
LOWEST 28 400 PM
AVERAGE 52
......................................................
THE HELENA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 58 80 1927
1991
MINIMUM TEMPERATURE (F) 33 12 1946
SUNRISE AND SUNSET
OCTOBER 16 2024.......SUNRISE 748 AM MDT SUNSET 638 PM MDT
OCTOBER 17 2024.......SUNRISE 749 AM MDT SUNSET 636 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page