187
CDUS45 KBYZ 160331
CLIBIL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
931 PM MDT TUE SEP 15 2026
...............................
..THE BILLINGS MT CLIMATE SUMMARY FOR SEPTEMBER 15 2026
VALID AS OF 0900 PM 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 72 421 PM 95 2000 75 -3 67
2019
MINIMUM 43 604 AM 31 1965 49 -6 53
AVERAGE 58 62 -4 60
PRECIPITATION (IN)
TODAY 0.00 1.22 2017 0.04 -0.04 0.11
MONTH TO DATE 1.40 0.63 0.77 0.56
SINCE OCT 1 13.05 13.58 -0.53 15.32
SINCE JAN 1 9.17 11.04 -1.87 14.02
SNOWFALL (IN)
TODAY 0.0 3.0 1965 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 7 5 2 5
MONTH TO DATE 34 52 -18 19
SINCE SEP 1 34 52 -18 19
SINCE JUL 1 42 88 -46 35
COOLING
TODAY 0 2 -2 0
MONTH TO DATE 43 44 -1 51
SINCE SEP 1 43 44 -1 51
SINCE JAN 1 830 639 191 636
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 9.0
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 79 600 AM
LOWEST 25 400 PM
AVERAGE 52
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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