856
CDUS45 KTFX 132240
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT MON MAY 13 2024
...............................
..THE HELENA MT CLIMATE SUMMARY FOR MAY 13 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 80 251 PM 89 2001 66 14 63
MINIMUM 48 445 AM 23 1983 41 7 43
AVERAGE 64 53 11 53
PRECIPITATION (IN)
TODAY 0.00 1.51 1898 0.06 -0.06 0.01
MONTH TO DATE 1.02 0.59 0.43 0.57
SINCE OCT 1 6.74 4.77 1.97 6.89
SINCE JAN 1 5.22 2.94 2.28 3.48
DEGREE DAYS
HEATING
TODAY 1 12 -11 12
MONTH TO DATE 181 181 0 100
SINCE MAR 1 1542 1693 -151 1813
SINCE JUL 1 6592 7187 -595 7398
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 1
SINCE MAR 1 0 0 0 1
SINCE JAN 1 0 0 0 1
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 7.9
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 68 500 AM
LOWEST 17 200 PM
AVERAGE 43
......................................................
THE HELENA MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 88 1936
MINIMUM TEMPERATURE (F) 41 25 1995
SUNRISE AND SUNSET
MAY 13 2024...........SUNRISE 556 AM MDT SUNSET 854 PM MDT
MAY 14 2024...........SUNRISE 554 AM MDT SUNSET 855 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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