Climatological Report (Daily)
Issued by NWS Billings, MT

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712
CDUS45 KBYZ 271731
CLIBIL

CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
1131 AM MDT SUN SEP 27 2026

...................................

...THE BILLINGS MT CLIMATE SUMMARY FOR SEPTEMBER 27 2026...
VALID AS OF 1100 AM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1934 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         50    959 AM  91    1963  69    -19       81
  MINIMUM         44    534 AM  27    1951  45     -1       45
  AVERAGE         47                        57    -10       63

PRECIPITATION (IN)
  TODAY            0.00          0.86 1974   0.05  -0.05     0.00
  MONTH TO DATE    4.63                      1.22   3.41     0.90
  SINCE OCT 1     16.28                     14.17   2.11    15.66
  SINCE JAN 1     12.40                     11.63   0.77    14.36

SNOWFALL (IN)
  TODAY            0.0           6.0  1941   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.2   -0.2      0.0
  SINCE SEP 1      0.0                       0.2   -0.2      0.0
  SINCE JUL 1      0.0                       0.2   -0.2       T
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           18                         9      9        2
  MONTH TO DATE   89                       138    -49       47
  SINCE SEP 1     89                       138    -49       47
  SINCE JUL 1     97                       174    -77       63

 COOLING
  TODAY            0                         1     -1        0
  MONTH TO DATE   50                        60    -10       64
  SINCE SEP 1     50                        60    -10       64
  SINCE JAN 1    837                       655    182      649
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     N (20)
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION     N (20)
  AVERAGE WIND SPEED     5.6


SKY COVER
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    53           800 AM
 LOWEST     42          1200 AM
 AVERAGE    48



-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$