003
CDUS45 KTFX 132240
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT SAT MAY 13 2023
...............................
..THE HELENA MT CLIMATE SUMMARY FOR MAY 13 2023
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 63 108 PM 89 2001 66 -3 54
MINIMUM 43 321 AM 23 1983 41 2 35
AVERAGE 53 53 0 45
PRECIPITATION (IN)
TODAY 0.01 1.51 1898 0.06 -0.05 T
MONTH TO DATE 0.57 0.59 -0.02 0.22
SINCE OCT 1 6.89 4.77 2.12 3.37
SINCE JAN 1 3.48 2.94 0.54 1.94
DEGREE DAYS
HEATING
TODAY 12 12 0 20
MONTH TO DATE 100 181 -81 192
SINCE MAR 1 1813 1693 120 1768
SINCE JUL 1 7398 7187 211 6579
COOLING
TODAY 0 0 0 0
MONTH TO DATE 1 0 1 0
SINCE MAR 1 1 0 1 0
SINCE JAN 1 1 0 1 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 6.4
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80 400 AM
LOWEST 48 100 PM
AVERAGE 64
......................................................
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 2023...........SUNRISE 557 AM MDT SUNSET 853 PM MDT
MAY 14 2023...........SUNRISE 555 AM MDT SUNSET 854 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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