285
CDUS45 KBYZ 090931
CLIBIL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
331 AM MDT FRI MAY 09 2025
...............................
..THE BILLINGS MT CLIMATE SUMMARY FOR MAY 8 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1934 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 78 510 PM 90 1987 64 14 51
MINIMUM 52 445 AM 26 2010 41 11 36
AVERAGE 65 52 13 44
PRECIPITATION (IN)
YESTERDAY T 0.73 2024 0.07 -0.07 0.73
MONTH TO DATE 0.40 0.47 -0.07 1.28
SINCE OCT 1 8.90 6.75 2.15 7.01
SINCE JAN 1 7.60 4.21 3.39 4.62
SNOWFALL (IN)
YESTERDAY 0.0 2.6 1986 0.1 -0.1 T
MONTH TO DATE T 0.5 -0.5 T
SINCE MAR 1 16.2 16.2 0.0 9.2
SINCE JUL 1 64.2 57.0 7.2 35.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 13 -13 21
MONTH TO DATE 74 111 -37 161
SINCE MAR 1 1293 1527 -234 1501
SINCE JUL 1 6056 6462 -406 5876
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 1 -1 0
SINCE JAN 1 0 1 -1 0
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WIND (MPH)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 11.7
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 66 600 AM
LOWEST 24 200 PM
AVERAGE 45
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THE BILLINGS MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 64 86 1987
MINIMUM TEMPERATURE (F) 41 27 1996
2002
SUNRISE AND SUNSET
MAY 9 2025...........SUNRISE 550 AM MDT SUNSET 832 PM MDT
MAY 10 2025...........SUNRISE 548 AM MDT SUNSET 834 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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