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000
CXUS55 KBYZ 011145
CLMMLS

CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
545 AM MDT THU JUN 01 2023

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

...THE MILES CITY MT CLIMATE SUMMARY FOR THE MONTH OF MAY 2023...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1937 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART
                VALUE   DATE(S)   VALUE   FROM
                                          NORMAL
................................................
TEMPERATURE (F)
HIGHEST           88   05/22
LOWEST            34   05/19
AVG. MAXIMUM    74.3               68.1     6.2
AVG. MINIMUM    48.3               42.9     5.4
MEAN            61.3               55.5     5.8
DAYS MAX >= 90     0
DAYS MAX <= 32     0
DAYS MIN <= 32     0
DAYS MIN <= 0      0

PRECIPITATION (INCHES)
TOTALS          2.14               2.73   -0.59
DAYS >= .01       15
DAYS >= .10        5
DAYS >= .50        2
DAYS >= 1.00       0
GREATEST
 24 HR. TOTAL   0.74   05/27 TO 05/27


DEGREE DAYS
HEATING TOTAL    146                310    -164
 SINCE 7/1      7818               7485     333
COOLING TOTAL     38                 15      23
 SINCE 1/1        40                 16      24
................................................

WIND (MPH)
AVERAGE WIND SPEED              8.8
HIGHEST WIND SPEED/DIRECTION    31/240    DATE  05/05
                                31/340          05/22
HIGHEST GUST SPEED/DIRECTION    49/180    DATE  05/24

AVERAGE RH (PERCENT)     62

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             10     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       7
LIGHT RAIN               18     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      13     FOG W/VIS <= 1/4 MILE      4
HAZE                      4

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

$$