191
CDUS45 KTFX 112240
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT THU MAY 11 2023
...............................
..THE HELENA MT CLIMATE SUMMARY FOR MAY 11 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 65 1252 PM 87 1993 65 0 65
MINIMUM 49 608 AM 25 1968 40 9 28
AVERAGE 57 53 4 47
PRECIPITATION (IN)
TODAY 0.02 1.02 1920 0.06 -0.04 0.00
MONTH TO DATE 0.54 0.48 0.06 0.10
SINCE OCT 1 6.86 4.66 2.20 3.25
SINCE JAN 1 3.45 2.83 0.62 1.82
DEGREE DAYS
HEATING
TODAY 8 13 -5 18
MONTH TO DATE 77 157 -80 157
SINCE MAR 1 1790 1669 121 1733
SINCE JUL 1 7375 7163 212 6544
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 20 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 6.3
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 600 AM
LOWEST 45 100 PM
AVERAGE 64
......................................................
THE HELENA MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 65 92 2001
MINIMUM TEMPERATURE (F) 40 22 1943
SUNRISE AND SUNSET
MAY 11 2023...........SUNRISE 559 AM MDT SUNSET 850 PM MDT
MAY 12 2023...........SUNRISE 558 AM MDT SUNSET 852 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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