321
CDUS45 KTFX 212240
CLIBZN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT THU MAY 21 2026
...............................
..THE BOZEMAN/GALLATIN FIELD MT CLIMATE SUMMARY FOR MAY 21 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1935 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 54 259 PM 88 1980 67 -13 61
MINIMUM 39 635 AM 22 2001 39 0 31
AVERAGE 47 53 -6 46
PRECIPITATION (IN)
TODAY 0.30 1.58 1952 0.07 0.23 0.00
MONTH TO DATE 0.93 1.28 -0.35 1.35
SINCE OCT 1 6.68 7.03 -0.35 8.02
SINCE JAN 1 3.61 4.75 -1.14 6.23
DEGREE DAYS
HEATING
TODAY 18 12 6 19
MONTH TO DATE 312 321 -9 276
SINCE MAR 1 1693 1966 -273 1777
SINCE JUL 1 6230 7943 -1713 7479
COOLING
TODAY 0 0 0 0
MONTH TO DATE 2 0 2 0
SINCE MAR 1 2 0 2 0
SINCE JAN 1 2 0 2 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 4.7
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 1200 AM
LOWEST 43 300 PM
AVERAGE 70
......................................................
THE BOZEMAN/GALLATIN FIELD MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 87 1980
MINIMUM TEMPERATURE (F) 40 27 1984
2021
SUNRISE AND SUNSET
MAY 21 2026...........SUNRISE 547 AM MDT SUNSET 856 PM MDT
MAY 22 2026...........SUNRISE 546 AM MDT SUNSET 858 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page