729
CDUS45 KBYZ 201740
CLIBIL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
1140 AM MDT MON MAY 20 2024
...............................
..THE BILLINGS MT CLIMATE SUMMARY FOR MAY 20 2024
VALID AS OF 1100 AM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1934 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 54 958 AM 91 1964 69 -15 84
MINIMUM 39 511 AM 32 2003 45 -6 48
2021
2022
AVERAGE 47 57 -10 66
PRECIPITATION (IN)
TODAY 0.00 1.33 2011 0.08 -0.08 T
MONTH TO DATE 1.67 1.39 0.28 1.56
SINCE OCT 1 7.40 7.67 -0.27 7.04
SINCE JAN 1 5.01 5.13 -0.12 4.99
SNOWFALL (IN)
TODAY MM 0.4 1987 0.0 MM 0.0
MONTH TO DATE T 0.8 -0.8 T
SINCE MAR 1 9.2 16.5 -7.3 18.6
SINCE JUL 1 35.0 57.3 -22.3 56.1
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 18 9 9 0
MONTH TO DATE 250 237 13 146
SINCE MAR 1 1590 1653 -63 1872
SINCE JUL 1 5965 6588 -623 6945
COOLING
TODAY 0 1 -1 1
MONTH TO DATE 1 1 0 6
SINCE MAR 1 1 2 -1 6
SINCE JAN 1 1 2 -1 6
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION SE (120)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 4.0
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 79 500 AM
LOWEST 46 1000 AM
AVERAGE 63
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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