Climatological Report (Daily)
Issued by NWS Billings, MT

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179
CDUS45 KBYZ 122231
CLIMLS

CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
431 PM MDT SAT SEP 12 2026

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

...THE MILES CITY MT CLIMATE SUMMARY FOR SEPTEMBER 12 2026...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1937 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         63    259 PM  95    1990  78    -15       83
  MINIMUM         43    512 AM  29    1970  48     -5       56
                                      2014
  AVERAGE         53                        63    -10       70

PRECIPITATION (IN)
  TODAY            T             1.11 1978   0.04  -0.04     0.01
  MONTH TO DATE    T                         0.41  -0.41     0.03
  SINCE OCT 1     11.83                     12.22  -0.39    10.16
  SINCE JAN 1      8.43                     10.70  -2.27     9.09

DEGREE DAYS
 HEATING
  TODAY           12                         5      7        0
  MONTH TO DATE   18                        41    -23       31
  SINCE SEP 1     18                        41    -23       31
  SINCE JUL 1     29                        75    -46       44

 COOLING
  TODAY            0                         2     -2        5
  MONTH TO DATE   70                        42     28       55
  SINCE SEP 1     70                        42     28       55
  SINCE JAN 1    935                       705    230      764
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION    NE (60)
  HIGHEST GUST SPEED    12   HIGHEST GUST DIRECTION    NE (60)
  AVERAGE WIND SPEED     3.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90           400 AM
 LOWEST     38           300 PM
 AVERAGE    64

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


THE MILES CITY MT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   77        97      1959
 MINIMUM TEMPERATURE (F)   48        28      1949


SUNRISE AND SUNSET
SEPTEMBER 12 2026.....SUNRISE   638 AM MDT   SUNSET   721 PM MDT
SEPTEMBER 13 2026.....SUNRISE   639 AM MDT   SUNSET   719 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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