490
CDUS45 KBYZ 091730
CLIBIL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
1130 AM MDT WED SEP 09 2026
...............................
..THE BILLINGS MT CLIMATE SUMMARY FOR SEPTEMBER 9 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 66 959 AM 95 1998 78 -12 86
2005
MINIMUM 46 637 AM 31 1962 51 -5 54
AVERAGE 56 64 -8 70
PRECIPITATION (IN)
TODAY 0.00 0.43 1946 0.05 -0.05 T
MONTH TO DATE 1.37 0.37 1.00 T
SINCE OCT 1 13.02 13.32 -0.30 14.76
SINCE JAN 1 9.14 10.78 -1.64 13.46
SNOWFALL (IN)
TODAY MM 0.0 MM 0.0 MM 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 MM
DEGREE DAYS
HEATING
TODAY 9 4 5 0
MONTH TO DATE 11 26 -15 10
SINCE SEP 1 11 26 -15 10
SINCE JUL 1 19 62 -43 26
COOLING
TODAY 0 3 -3 5
MONTH TO DATE 38 31 7 38
SINCE SEP 1 38 31 7 38
SINCE JAN 1 825 626 199 623
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 11.3
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 68 700 AM
LOWEST 38 1000 AM
AVERAGE 53
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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