Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS45 KTFX 152240
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT THU AUG 15 2024
...................................
...THE HELENA MT CLIMATE SUMMARY FOR AUGUST 15 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 86 144 PM 102 2023 85 1 102
MINIMUM 54 701 AM 40 1944 53 1 59
AVERAGE 70 69 1 81
PRECIPITATION (IN)
TODAY 0.00 0.67 1960 0.03 -0.03 0.00
MONTH TO DATE 0.31 0.52 -0.21 0.08
SINCE OCT 1 8.89 9.92 -1.03 11.24
SINCE JAN 1 7.37 8.09 -0.72 7.83
DEGREE DAYS
HEATING
TODAY 0 1 -1 0
MONTH TO DATE 0 6 -6 1
SINCE JUN 1 88 173 -85 79
SINCE JUL 1 2 29 -27 4
COOLING
TODAY 5 5 0 16
MONTH TO DATE 91 98 -7 113
SINCE JUN 1 442 340 102 416
SINCE JAN 1 442 347 95 431
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 2.7
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 700 AM
LOWEST 27 300 PM
AVERAGE 55
..........................................................
THE HELENA MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 99 2022
MINIMUM TEMPERATURE (F) 53 42 1905
1954
SUNRISE AND SUNSET
AUGUST 15 2024........SUNRISE 627 AM MDT SUNSET 837 PM MDT
AUGUST 16 2024........SUNRISE 628 AM MDT SUNSET 835 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$