817
CDUS45 KBYZ 182231
CLIBIL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
431 PM MDT TUE AUG 18 2026
...............................
..THE BILLINGS MT CLIMATE SUMMARY FOR AUGUST 18 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 88 155 PM 101 1964 86 2 91
MINIMUM 62 627 AM 46 1978 57 5 58
1985
AVERAGE 75 71 4 75
PRECIPITATION (IN)
TODAY T 0.72 2018 0.02 -0.02 T
MONTH TO DATE 0.38 0.50 -0.12 0.57
SINCE OCT 1 11.16 12.58 -1.42 14.54
SINCE JAN 1 7.28 10.04 -2.76 13.24
SNOWFALL (IN)
TODAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 T
SINCE JUN 1 T 0.0 0.0 T
SINCE JUL 1 0.0 0.0 0.0 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 1 -1 0
MONTH TO DATE 8 3 5 0
SINCE JUN 1 101 105 -4 87
SINCE JUL 1 8 15 -7 16
COOLING
TODAY 10 7 3 10
MONTH TO DATE 152 157 -5 154
SINCE JUN 1 620 507 113 482
SINCE JAN 1 676 522 154 498
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 39 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 53 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 8.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 65 700 AM
LOWEST 18 200 PM
AVERAGE 42
......................................................
THE BILLINGS MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 101 2008
MINIMUM TEMPERATURE (F) 57 45 1950
1995
SUNRISE AND SUNSET
AUGUST 18 2026........SUNRISE 618 AM MDT SUNSET 817 PM MDT
AUGUST 19 2026........SUNRISE 619 AM MDT SUNSET 815 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page