277
CDUS45 KBYZ 270934
CLIBIL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
334 AM MDT WED MAY 27 2026
...............................
..THE BILLINGS MT CLIMATE SUMMARY FOR MAY 26 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 88 342 PM 95 1936 70 18 74
MINIMUM 55 459 AM 31 2012 47 8 46
AVERAGE 72 59 13 60
PRECIPITATION (IN)
YESTERDAY 0.00 0.88 1981 0.09 -0.09 0.00
MONTH TO DATE 0.54 1.91 -1.37 2.47
SINCE OCT 1 6.76 8.19 -1.43 10.97
SINCE JAN 1 2.88 5.65 -2.77 9.67
SNOWFALL (IN)
YESTERDAY 0.0 1.3 2012 0.0 0.0 0.0
MONTH TO DATE T 0.9 -0.9 T
SINCE MAR 1 16.6 16.6 0.0 16.2
SINCE JUL 1 40.9 57.4 -16.5 64.2
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 7 -7 5
MONTH TO DATE 217 283 -66 222
SINCE MAR 1 1423 1699 -276 1441
SINCE JUL 1 5247 6634 -1387 6204
COOLING
YESTERDAY 7 1 6 0
MONTH TO DATE 26 7 19 10
SINCE MAR 1 28 8 20 10
SINCE JAN 1 28 8 20 10
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 9.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 64 500 AM
LOWEST 22 100 PM
AVERAGE 43
......................................................
THE BILLINGS MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 91 1936
1969
MINIMUM TEMPERATURE (F) 48 35 1954
SUNRISE AND SUNSET
MAY 27 2026...........SUNRISE 531 AM MDT SUNSET 852 PM MDT
MAY 28 2026...........SUNRISE 530 AM MDT SUNSET 853 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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