Climatological Report (Daily)
Issued by NWS Billings, MT

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949
CDUS45 KBYZ 180931
CLIMLS

CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
331 AM MDT TUE AUG 18 2026

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

...THE MILES CITY MT CLIMATE SUMMARY FOR AUGUST 17 2026...

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)
 YESTERDAY
  MAXIMUM         88    257 PM 104    1958  88      0       92
  MINIMUM         57    508 AM  39    2002  58     -1       61
  AVERAGE         73                        73      0       77

PRECIPITATION (IN)
  YESTERDAY        0.10          0.43 1941   0.02   0.08     0.32
  MONTH TO DATE    0.64                      0.52   0.12     1.14
  SINCE OCT 1     11.59                     11.42   0.17    10.13
  SINCE JAN 1      8.19                      9.90  -1.71     9.06

DEGREE DAYS
 HEATING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE   10                         1      9        0
  SINCE JUN 1     95                        92      3       77
  SINCE JUL 1     10                        11     -1        9

 COOLING
  YESTERDAY        8                         8      0       12
  MONTH TO DATE  131                       167    -36      149
  SINCE JUN 1    667                       558    109      576
  SINCE JAN 1    744                       574    170      606
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION    NE (30)
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION    NE (40)
  AVERAGE WIND SPEED     5.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  HEAVY RAIN
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           500 AM
 LOWEST     27           400 PM
 AVERAGE    60

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


THE MILES CITY MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   87       103      1955
                                             1964
 MINIMUM TEMPERATURE (F)   57        46      2019


SUNRISE AND SUNSET
AUGUST 18 2026........SUNRISE   606 AM MDT   SUNSET   808 PM MDT
AUGUST 19 2026........SUNRISE   607 AM MDT   SUNSET   806 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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