882
CDUS45 KTFX 212240
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT FRI APR 21 2023
...............................
..THE HELENA MT CLIMATE SUMMARY FOR APRIL 21 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 42 256 PM 82 1906 58 -16 57
1942
MINIMUM 26 1234 AM 6 2008 34 -8 34
AVERAGE 34 46 -12 46
PRECIPITATION (IN)
TODAY 0.07 0.73 1886 0.04 0.03 0.00
MONTH TO DATE 0.80 0.70 0.10 0.22
SINCE OCT 1 6.08 3.86 2.22 2.63
SINCE JAN 1 2.67 2.03 0.64 1.20
DEGREE DAYS
HEATING
TODAY 31 19 12 19
MONTH TO DATE 494 455 39 601
SINCE MAR 1 1589 1353 236 1399
SINCE JUL 1 7174 6847 327 6210
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 5.4
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT SNOW
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 500 AM
LOWEST 53 300 PM
AVERAGE 71
......................................................
THE HELENA MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 59 83 1906
MINIMUM TEMPERATURE (F) 34 17 1951
1967
1968
SUNRISE AND SUNSET
APRIL 21 2023.........SUNRISE 630 AM MDT SUNSET 824 PM MDT
APRIL 22 2023.........SUNRISE 629 AM MDT SUNSET 825 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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