Climatological Report (Daily)
Issued by NWS Billings, MT

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938
CDUS45 KBYZ 091730
CLIBIL

CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
1130 AM MDT THU OCT 09 2025

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

...THE BILLINGS MT CLIMATE SUMMARY FOR OCTOBER 9 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         60    958 AM  85    1965  62     -2       82
  MINIMUM         45    605 AM  18    1985  40      5       50
                                      1993
                                      2009
  AVERAGE         53                        51      2       66

PRECIPITATION (IN)
  TODAY            0.00          0.42 1960   0.05  -0.05     0.00
  MONTH TO DATE    1.04                      0.47   0.57     0.00
  SINCE OCT 1      1.04                      0.47   0.57     0.00
  SINCE JAN 1     15.44                     12.24   3.20    10.66

SNOWFALL (IN)
  TODAY           MM             5.6  2019   0.1   MM        0.0
  MONTH TO DATE    0.0                       0.9   -0.9      0.0
  SINCE SEP 1      0.0                       1.2   -1.2      0.0
  SINCE JUL 1      T                         1.2   -1.2       T
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  TODAY           12                        14     -2        0
  MONTH TO DATE   86                       112    -26       43
  SINCE SEP 1    133                       280   -147       98
  SINCE JUL 1    149                       316   -167      112

 COOLING
  TODAY            0                         0      0        1
  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    17   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED     9.4


SKY COVER
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    71           400 AM
 LOWEST     44           900 AM
 AVERAGE    58



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




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