305
CDUS45 KBYZ 152231
CLIBIL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
431 PM MDT WED APR 15 2026
...............................
..THE BILLINGS MT CLIMATE SUMMARY FOR APRIL 15 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 67 131 PM 85 1962 57 10 75
MINIMUM 46 552 AM 10 2022 35 11 37
AVERAGE 57 46 11 56
PRECIPITATION (IN)
TODAY 0.00 1.11 2015 0.06 -0.06 0.00
MONTH TO DATE 0.20 0.85 -0.65 0.83
SINCE OCT 1 5.81 5.41 0.40 5.95
SINCE JAN 1 1.93 2.87 -0.94 4.65
SNOWFALL (IN)
TODAY 0.0 6.9 2002 0.2 -0.2 0.0
MONTH TO DATE T 4.6 -4.6 2.4
SINCE MAR 1 14.2 12.8 1.4 9.7
SINCE JUL 1 38.5 53.6 -15.1 57.7
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 8 20 -12 9
MONTH TO DATE 257 315 -58 258
SINCE MAR 1 907 1154 -247 947
SINCE JUL 1 4731 6089 -1358 5710
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 2 0 2 0
SINCE JAN 1 2 0 2 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 11.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 42 600 AM
LOWEST 29 300 PM
AVERAGE 36
......................................................
THE BILLINGS MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 57 82 1994
MINIMUM TEMPERATURE (F) 35 15 2022
SUNRISE AND SUNSET
APRIL 15 2026.........SUNRISE 628 AM MDT SUNSET 801 PM MDT
APRIL 16 2026.........SUNRISE 626 AM MDT SUNSET 802 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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