Climatological Report (Daily)
Issued by NWS Billings, MT

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150
CDUS45 KBYZ 100940
CLIMLS

CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
340 AM MDT WED SEP 10 2025

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

...THE MILES CITY MT CLIMATE SUMMARY FOR SEPTEMBER 9 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1937 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         86    403 PM 100    1998  79      7       93
  MINIMUM         49    603 AM  30    2020  49      0       54
  AVERAGE         68                        64      4       74

PRECIPITATION (IN)
  YESTERDAY        0.00          0.86 1946   0.03  -0.03     0.00
  MONTH TO DATE    T                         0.30  -0.30     0.01
  SINCE OCT 1     10.13                     12.11  -1.98    10.91
  SINCE JAN 1      9.06                     10.59  -1.53     9.74

DEGREE DAYS
 HEATING
  YESTERDAY        0                         4     -4        0
  MONTH TO DATE   31                        28      3        4
  SINCE SEP 1     31                        28      3        4
  SINCE JUL 1     44                        62    -18       29

 COOLING
  YESTERDAY        3                         3      0        9
  MONTH TO DATE   30                        34     -4       54
  SINCE SEP 1     30                        34     -4       54
  SINCE JAN 1    739                       697     42      751
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    NE (40)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION    NE (50)
  AVERAGE WIND SPEED     6.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    71           600 AM
 LOWEST     21           300 PM
 AVERAGE    46

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


THE MILES CITY MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   78        94      1958
 MINIMUM TEMPERATURE (F)   49        34      1955


SUNRISE AND SUNSET
SEPTEMBER 10 2025.....SUNRISE   636 AM MDT   SUNSET   724 PM MDT
SEPTEMBER 11 2025.....SUNRISE   637 AM MDT   SUNSET   722 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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