527
CDUS45 KTFX 152240
CLIHVR
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT FRI MAY 15 2026
...............................
..THE HAVRE MT CLIMATE SUMMARY FOR MAY 15 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1880 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 66 234 PM 92 1917 67 -1 63
MINIMUM 47 457 AM 24 1923 40 7 37
AVERAGE 57 54 3 50
PRECIPITATION (IN)
TODAY T 1.13 1977 0.05 -0.05 0.00
MONTH TO DATE 0.11 0.69 -0.58 0.53
SINCE OCT 1 4.89 4.65 0.24 4.06
SINCE JAN 1 1.47 3.01 -1.54 3.09
DEGREE DAYS
HEATING
TODAY 8 12 -4 15
MONTH TO DATE 172 210 -38 118
SINCE MAR 1 1687 1864 -177 1546
SINCE JUL 1 6746 7902 -1156 7440
COOLING
TODAY 0 0 0 0
MONTH TO DATE 4 0 4 3
SINCE MAR 1 4 0 4 3
SINCE JAN 1 4 0 4 3
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 19.5
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 63 500 AM
LOWEST 23 300 PM
AVERAGE 43
......................................................
THE HAVRE MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 95 1988
MINIMUM TEMPERATURE (F) 40 26 1942
SUNRISE AND SUNSET
MAY 15 2026...........SUNRISE 538 AM MDT SUNSET 853 PM MDT
MAY 16 2026...........SUNRISE 537 AM MDT SUNSET 855 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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