Climatological Report (Daily)
Issued by NWS Billings, MT

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731
CDUS45 KBYZ 020330
CLIBIL

CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
930 PM MDT WED OCT 01 2025

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

...THE BILLINGS MT CLIMATE SUMMARY FOR OCTOBER 1 2025...
VALID AS OF 0900 PM 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         77    422 PM  91    2011  66     11       75
  MINIMUM         55    728 AM  23    1950  43     12       38
  AVERAGE         66                        55     11       57

PRECIPITATION (IN)
  TODAY            T             1.67 1971   0.05  -0.05     0.00
  MONTH TO DATE    T                         0.05  -0.05     0.00
  SINCE OCT 1      T                         0.05  -0.05     0.00
  SINCE JAN 1     14.40                     11.82   2.58    10.66

SNOWFALL (IN)
  TODAY           MM             1.5  1971   0.1   MM        0.0
  MONTH TO DATE   MM                         0.1   MM        0.0
  SINCE SEP 1      0.0                       0.4   -0.4      0.0
  SINCE JUL 1      T                         0.4   -0.4       T
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  TODAY            0                        11    -11        8
  MONTH TO DATE    0                        11    -11        8
  SINCE SEP 1     47                       179   -132       63
  SINCE JUL 1     63                       215   -152       77

 COOLING
  TODAY            1                         1      0        0
  MONTH TO DATE    1                         1      0        0
  SINCE SEP 1     74                        63     11      118
  SINCE JAN 1    659                       658      1      785
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    SW (210)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED     6.0


SKY COVER
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90           600 AM
 LOWEST     22           300 PM
 AVERAGE    56



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




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