Climatological Report (Daily)
Issued by NWS Billings, MT

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410
CDUS45 KBYZ 110331
CLIBIL

CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
931 PM MDT FRI OCT 10 2025

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

...THE BILLINGS MT CLIMATE SUMMARY FOR OCTOBER 10 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         69    414 PM  87    2015  62      7       72
  MINIMUM         44    617 AM  16    2009  40      4       50
                                      2019
  AVERAGE         57                        50      7       61

PRECIPITATION (IN)
  TODAY            0.00          0.71 2003   0.05  -0.05     0.00
  MONTH TO DATE    1.04                      0.52   0.52     0.00
  SINCE OCT 1      1.04                      0.52   0.52     0.00
  SINCE JAN 1     15.44                     12.29   3.15    10.66

SNOWFALL (IN)
  TODAY           MM             3.1  2008   0.2   MM        0.0
  MONTH TO DATE    0.0                       1.1   -1.1      0.0
  SINCE SEP 1      0.0                       1.4   -1.4      0.0
  SINCE JUL 1      T                         1.4   -1.4       T
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  TODAY            8                        15     -7        4
  MONTH TO DATE   90                       127    -37       47
  SINCE SEP 1    137                       295   -158      102
  SINCE JUL 1    153                       331   -178      116

 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    SE (140)
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED     6.7


SKY COVER
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85           400 AM
 LOWEST     37           400 PM
 AVERAGE    61



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




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