Climatological Report (Daily)
Issued by NWS Billings, MT

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885
CDUS45 KBYZ 150937
CLIBIL

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

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

...THE BILLINGS MT CLIMATE SUMMARY FOR OCTOBER 14 2025...

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)
 YESTERDAY
  MAXIMUM         42    709 PM  86    1958  60    -18       80
  MINIMUM         35    900 AM  18    1969  38     -3       42
                                      2018
  AVERAGE         39                        49    -10       61

PRECIPITATION (IN)
  YESTERDAY        T             0.30 2004   0.05  -0.05     0.00
                                      2013
  MONTH TO DATE    1.66                      0.72   0.94     0.00
  SINCE OCT 1      1.66                      0.72   0.94     0.00
  SINCE JAN 1     16.06                     12.49   3.57    10.66

SNOWFALL (IN)
  YESTERDAY       MM             1.0  2001   0.1   MM        0.0
  MONTH TO DATE    T                         1.6   -1.6      0.0
  SINCE SEP 1      T                         1.9   -1.9      0.0
  SINCE JUL 1      T                         1.9   -1.9       T
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  YESTERDAY       26                        16     10        4
  MONTH TO DATE  175                       190    -15       81
  SINCE SEP 1    222                       358   -136      136
  SINCE JUL 1    238                       394   -156      150

 COOLING
  YESTERDAY        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 (40)
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION    NE (50)
  AVERAGE WIND SPEED     5.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    89          1100 PM
 LOWEST     73           200 PM
 AVERAGE    81

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


THE BILLINGS MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   59        84      1958
 MINIMUM TEMPERATURE (F)   37        24      1992


SUNRISE AND SUNSET
OCTOBER 15 2025.......SUNRISE   731 AM MDT   SUNSET   628 PM MDT
OCTOBER 16 2025.......SUNRISE   733 AM MDT   SUNSET   626 PM MDT


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




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