Climatological Report (Daily)
Issued by NWS Billings, MT

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615
CDUS45 KBYZ 151731
CLIBIL

CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
1131 AM MDT WED OCT 15 2025

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

...THE BILLINGS MT CLIMATE SUMMARY FOR OCTOBER 15 2025...
VALID AS OF 1100 AM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1934 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         38    959 AM  84    1958  59    -21       78
  MINIMUM         36    833 AM  24    1992  37     -1       47
  AVERAGE         37                        48    -11       63

PRECIPITATION (IN)
  TODAY            0.19          0.96 1980   0.05   0.14     0.00
  MONTH TO DATE    1.85                      0.77   1.08     0.00
  SINCE OCT 1      1.85                      0.77   1.08     0.00
  SINCE JAN 1     16.25                     12.54   3.71    10.66

SNOWFALL (IN)
  TODAY            T             9.5  1980   0.2   -0.2      0.0
  MONTH TO DATE    T                         1.8   -1.8      0.0
  SINCE SEP 1      T                         2.1   -2.1      0.0
  SINCE JUL 1      T                         2.1   -2.1       T
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           28                        17     11        2
  MONTH TO DATE  203                       207     -4       83
  SINCE SEP 1    250                       375   -125      138
  SINCE JUL 1    266                       411   -145      152

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    1                         1      0        1
  SINCE SEP 1     74                        63     11      119
  SINCE JAN 1    659                       658      1      786
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    NE (50)
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION    NE (40)
  AVERAGE WIND SPEED     6.4


SKY COVER
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  THUNDERSTORM
  LIGHT RAIN
  LIGHT SNOW
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           700 AM
 LOWEST     92           100 AM
 AVERAGE    96



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




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