971
CDUS45 KBYZ 252240
CLIBIL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
440 PM MDT FRI SEP 25 2026
...............................
..THE BILLINGS MT CLIMATE SUMMARY FOR SEPTEMBER 25 2026
VALID TODAY AS OF 0400 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 80 259 PM 95 2015 70 10 79
MINIMUM 54 532 AM 24 1934 46 8 51
AVERAGE 67 58 9 65
PRECIPITATION (IN)
TODAY 0.00 0.72 1936 0.05 -0.05 0.00
MONTH TO DATE 4.63 1.12 3.51 0.90
SINCE OCT 1 16.28 14.07 2.21 15.66
SINCE JAN 1 12.40 11.53 0.87 14.36
SNOWFALL (IN)
TODAY MM 4.4 1972 0.1 MM 0.0
MONTH TO DATE 0.0 0.2 -0.2 0.0
SINCE SEP 1 0.0 0.2 -0.2 0.0
SINCE JUL 1 0.0 0.2 -0.2 T
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 0 8 -8 0
MONTH TO DATE 66 120 -54 45
SINCE SEP 1 66 120 -54 45
SINCE JUL 1 74 156 -82 61
COOLING
TODAY 2 1 1 0
MONTH TO DATE 49 58 -9 63
SINCE SEP 1 49 58 -9 63
SINCE JAN 1 836 653 183 648
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SE (120)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 3.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 69 700 AM
LOWEST 35 300 PM
AVERAGE 52
......................................................
THE BILLINGS MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 93 2015
MINIMUM TEMPERATURE (F) 45 25 1972
SUNRISE AND SUNSET
SEPTEMBER 25 2026.....SUNRISE 705 AM MDT SUNSET 706 PM MDT
SEPTEMBER 26 2026.....SUNRISE 706 AM MDT SUNSET 704 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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