144
CDUS45 KBYZ 210940
CLIBIL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
340 AM MDT SAT OCT 21 2023
...............................
..THE BILLINGS MT CLIMATE SUMMARY FOR OCTOBER 20 2023
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1934 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 81 331 PM 82 1947 57 24 80
MINIMUM 53 1159 PM 20 1949 35 18 48
AVERAGE 67 46 21 64
PRECIPITATION (IN)
YESTERDAY 0.00 0.53 1949 0.04 -0.04 0.00
MONTH TO DATE 1.25 1.00 0.25 0.39
SINCE OCT 1 1.25 1.00 0.25 0.39
SINCE JAN 1 16.32 12.77 3.55 13.62
SNOWFALL (IN)
YESTERDAY 0.0 9.3 1949 0.1 -0.1 0.0
MONTH TO DATE 0.0 2.6 -2.6 0.0
SINCE SEP 1 0.0 2.9 -2.9 T
SINCE JUL 1 T 2.9 -2.9 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 19 -19 1
MONTH TO DATE 185 298 -113 177
SINCE SEP 1 261 466 -205 243
SINCE JUL 1 277 502 -225 249
COOLING
YESTERDAY 2 0 2 0
MONTH TO DATE 3 1 2 0
SINCE SEP 1 83 63 20 137
SINCE JAN 1 715 658 57 910
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 13.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 52 1100 PM
LOWEST 18 300 PM
AVERAGE 35
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THE BILLINGS MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 56 85 2003
MINIMUM TEMPERATURE (F) 35 19 1949
1981
1984
SUNRISE AND SUNSET
OCTOBER 21 2023.......SUNRISE 739 AM MDT SUNSET 618 PM MDT
OCTOBER 22 2023.......SUNRISE 740 AM MDT SUNSET 616 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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