751
CDUS45 KBYZ 310940
CLIBIL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
340 AM MDT FRI JUL 31 2026
...............................
..THE BILLINGS MT CLIMATE SUMMARY FOR JULY 30 2026
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)
YESTERDAY
MAXIMUM 92 352 PM 102 2000 89 3 78
MINIMUM 71 415 AM 46 1971 61 10 60
AVERAGE 82 75 7 69
PRECIPITATION (IN)
YESTERDAY T 0.45 1998 0.03 -0.03 0.00
MONTH TO DATE 1.14 1.19 -0.05 0.95
SINCE OCT 1 10.73 12.05 -1.32 13.97
SINCE JAN 1 6.85 9.51 -2.66 12.67
SNOWFALL (IN)
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUN 1 T 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 9 -9 16
SINCE JUN 1 93 99 -6 87
SINCE JUL 1 0 9 -9 16
COOLING
YESTERDAY 17 10 7 4
MONTH TO DATE 418 259 159 239
SINCE JUN 1 450 340 110 320
SINCE JAN 1 506 355 151 336
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WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 10.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 55 500 AM
LOWEST 23 600 PM
AVERAGE 39
......................................................
THE BILLINGS MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 104 1989
MINIMUM TEMPERATURE (F) 61 47 1968
1995
SUNRISE AND SUNSET
JULY 31 2026..........SUNRISE 556 AM MDT SUNSET 844 PM MDT
AUGUST 1 2026........SUNRISE 557 AM MDT SUNSET 843 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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