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Displaying AFOS PIL: CLIHLN Received: 2024-04-20 22:40 UTC
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478
CDUS45 KTFX 202240
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT SAT APR 20 2024
...................................
...THE HELENA MT CLIMATE SUMMARY FOR APRIL 20 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 54 259 PM 85 1980 58 -4 37
MINIMUM 21 544 AM 3 1927 33 -12 26
AVERAGE 38 46 -8 32
PRECIPITATION (IN)
TODAY 0.00 0.54 1988 0.03 -0.03 0.28
MONTH TO DATE 0.72 0.66 0.06 0.73
SINCE OCT 1 5.67 3.82 1.85 6.01
SINCE JAN 1 4.15 1.99 2.16 2.60
DEGREE DAYS
HEATING
TODAY 27 19 8 33
MONTH TO DATE 354 436 -82 463
SINCE MAR 1 1216 1334 -118 1558
SINCE JUL 1 6266 6828 -562 7143
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 12 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 4.4
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 71 600 AM
LOWEST 27 300 PM
AVERAGE 49
..........................................................
THE HELENA MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 58 82 1906
1942
MINIMUM TEMPERATURE (F) 34 6 2008
SUNRISE AND SUNSET
APRIL 20 2024.........SUNRISE 631 AM MDT SUNSET 824 PM MDT
APRIL 21 2024.........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.
$$