855
CDUS45 KTFX 192240
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT SAT AUG 19 2023
...............................
..THE HELENA MT CLIMATE SUMMARY FOR AUGUST 19 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 76 253 PM 98 2008 84 -8 94
MINIMUM 55 534 AM 34 1995 52 3 61
AVERAGE 66 68 -2 78
PRECIPITATION (IN)
TODAY 0.00 0.87 1964 0.03 -0.03 0.00
MONTH TO DATE 0.08 0.65 -0.57 0.15
SINCE OCT 1 11.24 10.05 1.19 7.24
SINCE JAN 1 7.83 8.22 -0.39 5.81
DEGREE DAYS
HEATING
TODAY 0 1 -1 0
MONTH TO DATE 1 10 -9 1
SINCE JUN 1 79 177 -98 119
SINCE JUL 1 4 33 -29 2
COOLING
TODAY 1 4 -3 13
MONTH TO DATE 159 117 42 234
SINCE JUN 1 462 359 103 570
SINCE JAN 1 477 366 111 572
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 7.6
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 72 400 AM
LOWEST 36 300 PM
AVERAGE 54
......................................................
THE HELENA MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 96 1953
1967
MINIMUM TEMPERATURE (F) 52 39 1916
1956
1995
SUNRISE AND SUNSET
AUGUST 19 2023........SUNRISE 631 AM MDT SUNSET 831 PM MDT
AUGUST 20 2023........SUNRISE 632 AM MDT SUNSET 829 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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