381
CDUS45 KBYZ 111730
CLIBIL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
1130 AM MDT FRI SEP 11 2026
...............................
..THE BILLINGS MT CLIMATE SUMMARY FOR SEPTEMBER 11 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 67 302 AM 96 1959 77 -10 75
MINIMUM 50 559 AM 28 1989 50 0 60
AVERAGE 59 63 -4 68
PRECIPITATION (IN)
TODAY 0.00 0.97 1988 0.05 -0.05 T
MONTH TO DATE 1.37 0.46 0.91 0.04
SINCE OCT 1 13.02 13.41 -0.39 14.80
SINCE JAN 1 9.14 10.87 -1.73 13.50
SNOWFALL (IN)
TODAY 0.0 1.4 1970 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 6 4 2 0
MONTH TO DATE 10 34 -24 10
SINCE SEP 1 10 34 -24 10
SINCE JUL 1 18 70 -52 26
COOLING
TODAY 0 2 -2 3
MONTH TO DATE 43 36 7 48
SINCE SEP 1 43 36 7 48
SINCE JAN 1 830 631 199 633
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 11.6
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 300 AM
LOWEST 31 1200 AM
AVERAGE 59
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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