507
CDUS45 KTFX 182240
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT TUE JUL 18 2023
...............................
..THE HELENA MT CLIMATE SUMMARY FOR JULY 18 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 86 250 PM 102 2021 88 -2 91
MINIMUM 58 440 AM 37 1972 56 2 61
AVERAGE 72 72 0 76
PRECIPITATION (IN)
TODAY 0.00 0.67 1987 0.03 -0.03 0.00
MONTH TO DATE 0.56 0.63 -0.07 1.61
SINCE OCT 1 11.06 8.97 2.09 7.08
SINCE JAN 1 7.65 7.14 0.51 5.65
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 3 21 -18 1
SINCE JUN 1 78 165 -87 118
SINCE JUL 1 3 21 -18 1
COOLING
TODAY 7 7 0 11
MONTH TO DATE 111 98 13 127
SINCE JUN 1 157 143 14 190
SINCE JAN 1 172 150 22 192
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 12.7
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 35 300 AM
LOWEST 14 100 PM
AVERAGE 25
......................................................
THE HELENA MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 103 2003
MINIMUM TEMPERATURE (F) 56 38 1962
1972
SUNRISE AND SUNSET
JULY 18 2023..........SUNRISE 553 AM MDT SUNSET 915 PM MDT
JULY 19 2023..........SUNRISE 554 AM MDT SUNSET 914 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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