Climatological Report (Monthly)
Issued by NWS

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000
CXUS55 KBYZ 010914
CLMLVM


CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
312 AM MDT SAT JUL 1 2017

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

...THE LIVINGSTON MT CLIMATE SUMMARY FOR THE MONTH OF JUNE 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1948 TO 2017

WEATHER         OBSERVED          NORMAL  DEPART
                 VALUE   DATE(S)  VALUE   FROM
                                          NORMAL
................................................
TEMPERATURE (F)
HIGHEST            91   06/26
                        06/20
LOWEST             32   06/23
AVG. MAXIMUM     75.9              73.4     2.5
AVG. MINIMUM     44.6              44.0     0.6
MEAN             60.3              58.7     1.6
DAYS MAX >= 90      2
DAYS MAX <= 32      0
DAYS MIN <= 32      1
DAYS MIN <= 0       0

PRECIPITATION (INCHES)
TOTALS           1.65              2.39   -0.74
DAYS >= .01        10
DAYS >= .10         4
DAYS >= .50         2
DAYS >= 1.00        0
GREATEST
 24 HR. TOTAL    0.61   06/12 TO 06/12

DEGREE_DAYS
HEATING TOTAL     158               207     -49
 SINCE 7/1       7148              7603    -455
COOLING TOTAL      23                19       4
 SINCE 1/1         23                20       3
.................................................

WIND (MPH)
AVERAGE WIND SPEED              11.7
HIGHEST WIND SPEED/DIRECTION    46/200    DATE  06/12
HIGHEST GUST SPEED/DIRECTION    58/230    DATE  06/12

AVERAGE RH (PERCENT)     56

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              6     MIXED PRECIP               0
HEAVY RAIN                4     RAIN                       5
LIGHT RAIN               12     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       4     FOG W/VIS <= 1/4 MILE      0
HAZE                      0

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

&&

...JUNE 2017 MONTH IN REVIEW FOR LIVINGSTON...

BELOW IS A SUMMARY OF THE TEMPERATURE AND PRECIPITATION
STATISTICS FOR LIVINGSTON FOR JUNE 2017. ALL TEMPERATURES ARE IN
DEGREES FAHRENHEIT AND ALL PRECIPITATION AMOUNTS ARE IN INCHES. NORMALS
ARE 30 YEAR AVERAGES CALCULATED FROM 1981 TO 2010. MONTHLY RANKINGS
FOR PRECIPITATION...SNOWFALL...AND TEMPERATURES USE A PERIOD
OF RECORD THAT STARTED IN JULY 1948 AT OR NEAR THE LIVINGSTON AIRPORT.

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

... MONTHLY PRECIPITATION...

 MONTH   2017 VALUES  NORMALS    DEPARTURE  RANKING

JUNE         1.65     2.39       -0.74      19TH DRIEST OUT OF 69 YEARS
                                            (RECORD DRIEST WAS 0.54 IN 1974)
                                            (DRIEST SINCE 0.73 IN 2016)

... JUNE 2017 BROKEN OR TIED DAILY PRECIPITATION RECORDS...

NONE

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

... AVERAGE TEMPERATURES...

 MONTH   2017 VALUES  NORMALS   DEPARTURE  RANKING

JUNE         60.3      58.7      +1.6      26TH WARMEST OUT OF 69 YEARS
                                           (RECORD WARMEST WAS 68.4 IN 1988)
                                           (WARMEST SINCE 64.4 IN 2016)

... AVERAGE HIGH TEMPERATURES...

 MONTH   2017 VALUES  NORMALS   DEPARTURE  RANKING

JUNE         75.9      73.4      +2.5      19TH WARMEST OUT OF 69 YEARS
                                           (RECORD WARMEST WAS 85.6 IN 1988)
                                           (WARMEST SINCE 83.1 IN 2016)

... JUNE 2017 BROKEN OR TIED WARMEST DAILY HIGH TEMPERATURE RECORDS...

NONE

... JUNE 2017 BROKEN OR TIED COLDEST DAILY HIGH TEMPERATURE RECORDS...

NONE

... AVERAGE LOW TEMPERATURES...

 MONTH   2017 VALUES  NORMALS   DEPARTURE  RANKING

JUNE         44.6      44.0      +0.6      TIED FOR THE 23RD COLDEST OUT OF 69 YEARS
                                           (RECORD COLDEST WAS 40.9 IN 1951)
                                           (COLDEST SINCE 43.0 IN 2011)

... JUNE 2017 BROKEN OR TIED WARMEST DAILY LOW TEMPERATURE RECORDS...

NONE

... JUNE 2017 BROKEN OR TIED COLDEST DAILY LOW TEMPERATURE RECORDS...

NONE

$$




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