064
CDUS45 KBYZ 161731
CLIBIL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
1131 AM MDT SAT MAY 16 2026
...............................
..THE BILLINGS MT CLIMATE SUMMARY FOR MAY 16 2026
VALID AS OF 1100 AM 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 64 959 AM 91 1988 67 -3 64
MINIMUM 45 438 AM 30 1974 44 1 40
AVERAGE 55 56 -1 52
PRECIPITATION (IN)
TODAY 0.00 1.03 1981 0.08 -0.08 0.07
MONTH TO DATE 0.06 1.07 -1.01 1.48
SINCE OCT 1 6.28 7.35 -1.07 9.98
SINCE JAN 1 2.40 4.81 -2.41 8.68
SNOWFALL (IN)
TODAY 0.0 T 1942 0.0 0.0 0.0
MONTH TO DATE T 0.7 -0.7 T
SINCE MAR 1 16.6 16.4 0.2 16.2
SINCE JUL 1 40.9 57.2 -16.3 64.2
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 10 10 0 13
MONTH TO DATE 117 200 -83 124
SINCE MAR 1 1323 1616 -293 1343
SINCE JUL 1 5147 6551 -1404 6106
COOLING
TODAY 0 0 0 0
MONTH TO DATE 10 0 10 10
SINCE MAR 1 12 1 11 10
SINCE JAN 1 12 1 11 10
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 5.6
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 41 100 AM
LOWEST 24 1000 AM
AVERAGE 33
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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