582
CDUS45 KBYZ 180340
CLIBIL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
940 PM MDT SUN OCT 17 2021
...............................
..THE BILLINGS MT CLIMATE SUMMARY FOR OCTOBER 17 2021
VALID AS OF 0900 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1934 TO 2021
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 73 327 PM 82 1939 58 15 50
2003
MINIMUM 43 543 AM 20 1948 37 6 22
AVERAGE 58 47 11 36
PRECIPITATION (IN)
TODAY 0.00 0.59 1938 0.05 -0.05 0.52
MONTH TO DATE 1.01 0.87 0.14 0.72
SINCE OCT 1 1.01 0.87 0.14 0.72
SINCE JAN 1 8.38 12.64 -4.26 11.00
SNOWFALL (IN)
TODAY MM 5.2 2020 0.1 MM 5.2
MONTH TO DATE 6.0 2.1 3.9 5.2
SINCE SEP 1 6.0 2.4 3.6 5.2
SINCE JUL 1 6.0 2.4 3.6 5.2
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 7 18 -11 29
MONTH TO DATE 197 242 -45 163
SINCE SEP 1 277 410 -133 290
SINCE JUL 1 312 446 -134 303
COOLING
TODAY 0 0 0 0
MONTH TO DATE 12 1 11 10
SINCE SEP 1 105 63 42 81
SINCE JAN 1 1042 658 384 761
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 10.8
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 60 400 AM
LOWEST 16 400 PM
AVERAGE 38
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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