208
CDUS45 KBYZ 150932
CLIBIL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
332 AM MDT THU MAY 15 2025
...............................
..THE BILLINGS MT CLIMATE SUMMARY FOR MAY 14 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 57 201 PM 96 1936 66 -9 65
MINIMUM 45 349 AM 28 1953 43 2 49
AVERAGE 51 55 -4 57
PRECIPITATION (IN)
YESTERDAY 0.25 1.23 1976 0.08 0.17 0.07
MONTH TO DATE 1.41 0.91 0.50 1.51
SINCE OCT 1 9.91 7.19 2.72 7.24
SINCE JAN 1 8.61 4.65 3.96 4.85
SNOWFALL (IN)
YESTERDAY 0.0 T 1945 0.1 -0.1 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 14 11 3 8
MONTH TO DATE 100 180 -80 192
SINCE MAR 1 1319 1596 -277 1532
SINCE JUL 1 6082 6531 -449 5907
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 18 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 7.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 100 AM
LOWEST 57 200 PM
AVERAGE 79
......................................................
THE BILLINGS MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 91 1936
1987
MINIMUM TEMPERATURE (F) 44 32 1943
1945
SUNRISE AND SUNSET
MAY 15 2025...........SUNRISE 542 AM MDT SUNSET 840 PM MDT
MAY 16 2025...........SUNRISE 541 AM MDT SUNSET 841 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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