080
CDUS45 KBYZ 200930
CLIBIL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
330 AM MDT MON APR 20 2026
...............................
..THE BILLINGS MT CLIMATE SUMMARY FOR APRIL 19 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 70 516 PM 87 1962 58 12 61
MINIMUM 32 402 AM 11 1951 35 -3 33
AVERAGE 51 46 5 47
PRECIPITATION (IN)
YESTERDAY 0.00 1.04 2007 0.06 -0.06 0.00
MONTH TO DATE 0.21 1.08 -0.87 1.68
SINCE OCT 1 5.82 5.64 0.18 6.80
SINCE JAN 1 1.94 3.10 -1.16 5.50
SNOWFALL (IN)
YESTERDAY 0.0 5.3 2005 0.2 -0.2 0.0
MONTH TO DATE T 5.6 -5.6 8.9
SINCE MAR 1 14.2 13.8 0.4 16.2
SINCE JUL 1 38.5 54.6 -16.1 64.2
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 14 19 -5 18
MONTH TO DATE 348 391 -43 355
SINCE MAR 1 998 1230 -232 1044
SINCE JUL 1 4822 6165 -1343 5807
COOLING
YESTERDAY 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 18 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 8.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 54 500 AM
LOWEST 12 200 PM
AVERAGE 33
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THE BILLINGS MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 58 90 1980
MINIMUM TEMPERATURE (F) 36 17 1966
SUNRISE AND SUNSET
APRIL 20 2026.........SUNRISE 619 AM MDT SUNSET 808 PM MDT
APRIL 21 2026.........SUNRISE 617 AM MDT SUNSET 809 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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