034
CDUS45 KBYZ 160935
CLIBIL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
335 AM MDT FRI MAY 16 2025
...............................
..THE BILLINGS MT CLIMATE SUMMARY FOR MAY 15 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 62 133 PM 91 1936 67 -5 72
1987
MINIMUM 45 421 AM 32 1943 44 1 46
1945
AVERAGE 54 55 -1 59
PRECIPITATION (IN)
YESTERDAY T 1.10 1955 0.08 -0.08 0.00
MONTH TO DATE 1.41 0.99 0.42 1.51
SINCE OCT 1 9.91 7.27 2.64 7.24
SINCE JAN 1 8.61 4.73 3.88 4.85
SNOWFALL (IN)
YESTERDAY 0.0 T 1990 0.0 0.0 0.0
MONTH TO DATE T 0.7 -0.7 T
SINCE MAR 1 16.2 16.4 -0.2 9.2
SINCE JUL 1 64.2 57.2 7.0 35.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 11 10 1 6
MONTH TO DATE 111 190 -79 198
SINCE MAR 1 1330 1606 -276 1538
SINCE JUL 1 6093 6541 -448 5913
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 10 0 10 1
SINCE MAR 1 10 1 9 1
SINCE JAN 1 10 1 9 1
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 17.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80 1200 AM
LOWEST 44 500 PM
AVERAGE 62
......................................................
THE BILLINGS MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 91 1988
MINIMUM TEMPERATURE (F) 44 30 1974
SUNRISE AND SUNSET
MAY 16 2025...........SUNRISE 541 AM MDT SUNSET 841 PM MDT
MAY 17 2025...........SUNRISE 540 AM MDT SUNSET 842 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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