Climatological Report (Monthly)
Issued by NWS Billings, MT

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084
CXUS55 KBYZ 011230
CLMMLS

CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
627 AM MDT SUN SEP 01 2024

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

...THE MILES CITY MT CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2024...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1937 TO 2024

WEATHER         OBSERVED          NORMAL  DEPART
                VALUE   DATE(S)   VALUE   FROM
                                          NORMAL
................................................
TEMPERATURE (F)
HIGHEST          105   08/02
LOWEST            47   08/29
AVG. MAXIMUM    86.1               87.4    -1.3
AVG. MINIMUM    58.3               57.6     0.7
MEAN            72.2               72.5    -0.3
DAYS MAX >= 90    12
DAYS MAX <= 32     0
DAYS MIN <= 32     0
DAYS MIN <= 0      0

PRECIPITATION (INCHES)
TOTALS          2.01               0.91    1.10
DAYS >= .01       11
DAYS >= .10        6
DAYS >= .50        1
DAYS >= 1.00       0
GREATEST
 24 HR. TOTAL   1.02   08/25 TO 08/26

DEGREE DAYS
HEATING TOTAL     19                 24      -5
 SINCE 7/1        25                 31      -6
COOLING TOTAL    249                256      -7
 SINCE 1/1       697                663      34
................................................

WIND (MPH)
AVERAGE WIND SPEED              8.9
HIGHEST WIND SPEED/DIRECTION    37/300    DATE  08/20
                                37/330          08/28
HIGHEST GUST SPEED/DIRECTION    52/320    DATE  08/28

AVERAGE RH (PERCENT)     57

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             12     MIXED PRECIP               0
HEAVY RAIN                4     RAIN                       6
LIGHT RAIN               14     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       9     FOG W/VIS <= 1/4 MILE      1
HAZE                      3

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

&&

THIS IS AN AUTOMATED...UNATTENDED WEATHER STATION AND MAY
UNDERESTIMATE WINTER PRECIPITATION.

...AUGUST 2024 MONTH IN REVIEW FOR MILES CITY...

BELOW IS A SUMMARY OF THE TEMPERATURE AND PRECIPITATION
STATISTICS FOR MILES CITY FOR AUGUST 2024. ALL TEMPERATURES ARE IN
DEGREES FAHRENHEIT AND ALL PRECIPITATION AMOUNTS ARE IN INCHES. NORMALS
ARE 30 YEAR AVERAGES CALCULATED FROM 1991 TO 2020. MONTHLY RANKINGS
FOR PRECIPITATION AND TEMPERATURES USE A PERIOD OF RECORD
THAT STARTED IN FEBRUARY 1937 AT THE MILES CITY AIRPORT.

NUMBERS DENOTED WITH AN * IS MISSING DATA IN THE CALCULATION.

...MILES CITY MONTHLY PRECIPITATION...

 MONTH   2024 VALUES  NORMALS    DEPARTURE  RANKING

AUGUST       2.01     0.91       +1.10      14TH WETTEST OUT OF 88 YEARS
                                            (RECORD WETTEST WAS 4.00 IN 1951)
                                            (WETTEST SINCE 3.06 IN 2023)

...MILES CITY AUGUST 2024 BROKEN OR TIED DAILY PRECIPITATION RECORDS...

0.93 ON AUGUST 26 (OLD RECORD 0.31 IN 1977)

NOTE: SINCE THE LATE 1990S...MILES CITY BECAME AN AUTOMATED AND UNATTENDED
WEATHER STATION. PRECIPITATION AMOUNTS IN THE WINTER MAY BE UNDERESTIMATED.

...MILES CITY AVERAGE TEMPERATURES...

 MONTH   2024 VALUES  NORMALS   DEPARTURE  RANKING

AUGUST       72.2      72.5      -0.3      TIED FOR THE 40TH COLDEST OUT OF 88 YEARS
                                           (RECORD COLDEST WAS 65.8 IN 1977)
                                           (COLDEST SINCE 71.7 IN 2021)

...MILES CITY AVERAGE HIGH TEMPERATURES...

 MONTH   2024 VALUES  NORMALS   DEPARTURE  RANKING

AUGUST       86.1      87.4      -1.3      34TH COLDEST OUT OF 88 YEARS
                                           (RECORD COLDEST WAS 78.5 IN 1977)
                                           (COLDEST SINCE 84.6 IN 2019)

...MILES CITY AUGUST 2024 BROKEN OR TIED WARMEST DAILY HIGH TEMPERATURE RECORDS...

105 ON AUGUST  2 (OLD RECORD 103 IN 1947)

...MILES CITY AUGUST 2024 BROKEN OR TIED COLDEST DAILY HIGH TEMPERATURE RECORDS...

NONE

...MILES CITY AVERAGE LOW TEMPERATURES...

 MONTH   2024 VALUES  NORMALS   DEPARTURE  RANKING

AUGUST       58.3      57.6      +0.7      TIED FOR THE 42ND COLDEST OUT OF 88 YEARS
                                           (RECORD COLDEST WAS 52.8 IN 1950)
                                           (COLDEST SINCE 57.0 IN 2021)

...MILES CITY AUGUST 2024 BROKEN OR TIED WARMEST DAILY LOW TEMPERATURE RECORDS...

NONE

...MILES CITY AUGUST 2024 BROKEN OR TIED COLDEST DAILY LOW TEMPERATURE RECORDS...

NONE

$$