617
CDUS45 KBYZ 241730
CLIBIL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
1130 AM MDT THU SEP 24 2026
...............................
..THE BILLINGS MT CLIMATE SUMMARY FOR SEPTEMBER 24 2026
VALID AS OF 1100 AM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1934 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 67 959 AM 92 2020 70 -3 82
MINIMUM 52 622 AM 22 1984 46 6 53
AVERAGE 60 58 2 68
PRECIPITATION (IN)
TODAY 0.00 0.43 1958 0.06 -0.06 0.00
MONTH TO DATE 4.63 1.07 3.56 0.90
SINCE OCT 1 16.28 14.02 2.26 15.66
SINCE JAN 1 12.40 11.48 0.92 14.36
SNOWFALL (IN)
TODAY MM 0.7 1984 0.0 MM 0.0
MONTH TO DATE 0.0 0.1 -0.1 0.0
SINCE SEP 1 0.0 0.1 -0.1 0.0
SINCE JUL 1 0.0 0.1 -0.1 T
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 5 8 -3 0
MONTH TO DATE 71 112 -41 45
SINCE SEP 1 71 112 -41 45
SINCE JUL 1 79 148 -69 61
COOLING
TODAY 0 1 -1 3
MONTH TO DATE 46 57 -11 63
SINCE SEP 1 46 57 -11 63
SINCE JAN 1 833 652 181 648
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 11.7
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80 600 AM
LOWEST 48 1000 AM
AVERAGE 64
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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