040
CDUS45 KBYZ 231731
CLIBIL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
1131 AM MDT SAT SEP 23 2023
...............................
..THE BILLINGS MT CLIMATE SUMMARY FOR SEPTEMBER 23 2023
VALID AS OF 1100 AM LOCAL TIME.
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)
TODAY
MAXIMUM 55 940 AM 91 1966 71 -16 77
1992
2011
MINIMUM 49 711 AM 23 1984 46 3 56
AVERAGE 52 58 -6 67
PRECIPITATION (IN)
TODAY 0.03 0.84 2007 0.05 -0.02 0.00
MONTH TO DATE 0.55 1.01 -0.46 0.63
SINCE OCT 1 17.10 13.96 3.14 15.45
SINCE JAN 1 15.05 11.42 3.63 12.69
SNOWFALL (IN)
TODAY MM 6.2 1984 0.0 MM 0.0
MONTH TO DATE 0.0 0.1 -0.1 T
SINCE SEP 1 0.0 0.1 -0.1 T
SINCE JUL 1 T 0.1 -0.1 T
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 13 8 5 0
MONTH TO DATE 51 104 -53 55
SINCE SEP 1 51 104 -53 55
SINCE JUL 1 67 140 -73 61
COOLING
TODAY 0 1 -1 2
MONTH TO DATE 75 56 19 124
SINCE SEP 1 75 56 19 124
SINCE JAN 1 707 651 56 897
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 11.8
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 600 AM
LOWEST 79 200 AM
AVERAGE 88
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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