652
CDUS45 KTFX 240752
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
152 AM MDT TUE OCT 24 2023
...............................
..THE HELENA MT CLIMATE SUMMARY FOR OCTOBER 23 2023
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)
YESTERDAY
MAXIMUM 51 131 PM 74 1944 54 -3 36
1960
2007
MINIMUM 39 1149 PM 6 1887 31 8 34
1919
AVERAGE 45 42 3 35
PRECIPITATION (IN)
YESTERDAY 0.07 0.80 1954 0.02 0.05 0.05
MONTH TO DATE 0.21 0.60 -0.39 1.80
SINCE OCT 1 0.21 0.60 -0.39 1.80
SINCE JAN 1 11.17 10.17 1.00 9.89
SNOWFALL (IN)
YESTERDAY 0.0 8.7 2020 0.1 -0.1 T
MONTH TO DATE 0.0 1.7 -1.7 T
SINCE SEP 1 0.0 1.9 -1.9 T
SINCE JUL 1 0.0 2.2 -2.2 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 20 23 -3 30
MONTH TO DATE 252 406 -154 284
SINCE SEP 1 373 616 -243 385
SINCE JUL 1 377 679 -302 387
COOLING
YESTERDAY 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 15 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 4.3
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 1000 PM
LOWEST 66 100 PM
AVERAGE 80
......................................................
THE HELENA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 53 72 1959
1968
MINIMUM TEMPERATURE (F) 30 -1 1919
SUNRISE AND SUNSET
OCTOBER 24 2023.......SUNRISE 758 AM MDT SUNSET 626 PM MDT
OCTOBER 25 2023.......SUNRISE 800 AM MDT SUNSET 624 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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