Climatological Report (Monthly)
Issued by NWS Billings, MT

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523
CXUS55 KBYZ 011155
CLMMLS

CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
553 AM MDT THU MAY 01 2025

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

...THE MILES CITY MT CLIMATE SUMMARY FOR THE MONTH OF APRIL 2025...

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

WEATHER         OBSERVED          NORMAL  DEPART
                VALUE   DATE(S)   VALUE   FROM
                                          NORMAL
................................................
TEMPERATURE (F)
HIGHEST           80   04/11
LOWEST            20   04/05
AVG. MAXIMUM    59.6               58.1     1.5
AVG. MINIMUM    32.8               32.9    -0.1
MEAN            46.2               45.5     0.7
DAYS MAX >= 90     0
DAYS MAX <= 32     0
DAYS MIN <= 32    17
DAYS MIN <= 0      0

PRECIPITATION (INCHES)
TOTALS          1.24               1.54   -0.30
DAYS >= .01       10
DAYS >= .10        5
DAYS >= .50        0
DAYS >= 1.00       0
GREATEST
 24 HR. TOTAL   0.33   04/21 TO 04/21


DEGREE DAYS
HEATING TOTAL    556                586     -30
 SINCE 7/1      6832               7173    -341
COOLING TOTAL      0                  1      -1
 SINCE 1/1         0                  1      -1
................................................

WIND (MPH)
AVERAGE WIND SPEED              10.2
HIGHEST WIND SPEED/DIRECTION    43/270    DATE  04/13
HIGHEST GUST SPEED/DIRECTION    59/310    DATE  04/13

AVERAGE RH (PERCENT)     61

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              2     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       6
LIGHT RAIN               17     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                4     SLEET                      0
FOG                      10     FOG W/VIS <= 1/4 MILE      0
HAZE                      2

-  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.

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

BELOW IS A SUMMARY OF THE TEMPERATURE AND PRECIPITATION
STATISTICS FOR MILES CITY FOR APRIL 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

APRIL           M             M      NOT AVAILABLE

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

NONE

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

APRIL           M        M         M      NOT AVAILABLE

...MILES CITY AVERAGE HIGH TEMPERATURES...

 MONTH   2024 VALUES  NORMALS   DEPARTURE  RANKING

APRIL           M        M         M      NOT AVAILABLE

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

NONE

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

NONE

...MILES CITY AVERAGE LOW TEMPERATURES...

 MONTH   2024 VALUES  NORMALS   DEPARTURE  RANKING

APRIL           M        M         M      NOT AVAILABLE

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

NONE

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

NONE

$$