616
CDUS45 KTFX 310737
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
137 AM MDT THU AUG 31 2023
...............................
..THE HELENA MT CLIMATE SUMMARY FOR AUGUST 30 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 75 101 PM 96 1999 80 -5 94
MINIMUM 60 646 AM 34 1880 49 11 53
1910
1993
AVERAGE 68 64 4 74
PRECIPITATION (IN)
YESTERDAY T 1.13 1881 0.04 -0.04 0.00
MONTH TO DATE 0.51 1.01 -0.50 0.48
SINCE OCT 1 11.67 10.41 1.26 7.57
SINCE JAN 1 8.26 8.58 -0.32 6.14
SNOWFALL (IN)
YESTERDAY 0.0 T 1989 0.0 0.0 0.0
1995
MONTH TO DATE 0.0 0.3 -0.3 0.0
SINCE JUN 1 0.0 0.3 -0.3 0.0
SINCE JUL 1 0.0 0.3 -0.3 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 3 -3 0
MONTH TO DATE 1 35 -34 1
SINCE JUN 1 79 202 -123 119
SINCE JUL 1 4 58 -54 2
COOLING
YESTERDAY 3 3 0 9
MONTH TO DATE 230 155 75 318
SINCE JUN 1 533 397 136 654
SINCE JAN 1 548 404 144 656
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 37 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 49 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 13.8
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 73 1200 AM
LOWEST 25 1200 PM
AVERAGE 49
......................................................
THE HELENA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 97 2022
MINIMUM TEMPERATURE (F) 49 32 1956
SUNRISE AND SUNSET
AUGUST 31 2023........SUNRISE 646 AM MDT SUNSET 809 PM MDT
SEPTEMBER 1 2023.....SUNRISE 648 AM MDT SUNSET 807 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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