Climatological Report (Monthly)
Issued by NWS

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000
CXUS55 KBYZ 011207
CLMLVM


CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
500 AM MST THU DEC 1 2016

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

...THE LIVINGSTON MT CLIMATE SUMMARY FOR THE MONTH OF NOVEMBER 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1948 TO 2016

WEATHER         OBSERVED          NORMAL  DEPART
                 VALUE   DATE(S)  VALUE   FROM
                                          NORMAL
................................................
TEMPERATURE (F)
HIGHEST            72   11/09
LOWEST              7   11/30
AVG. MAXIMUM     54.8              44.0    10.8
AVG. MINIMUM     31.6              23.9     7.7
MEAN             43.2              34.0     9.2
DAYS MAX >= 90      0
DAYS MAX <= 32      1
DAYS MIN <= 32     16
DAYS MIN <= 0       0

PRECIPITATION (INCHES)
TOTALS           0.25              0.59   -0.34
DAYS >= .01         4
DAYS >= .10         1
DAYS >= .50         0
DAYS >= 1.00        0
GREATEST
 24 HR. TOTAL    0.18   11/15 TO 11/16

DEGREE_DAYS
HEATING TOTAL     648               931    -283
 SINCE 7/1       1498              1959    -461
COOLING TOTAL       0                 0       0
 SINCE 1/1        330               230     100
.................................................

WIND (MPH)
AVERAGE WIND SPEED              14.8
HIGHEST WIND SPEED/DIRECTION    46/220    DATE  11/14
HIGHEST GUST SPEED/DIRECTION    59/220    DATE  11/14

AVERAGE RH (PERCENT)     52

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       1
LIGHT RAIN                3     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                1     SNOW                       2
LIGHT SNOW                6     SLEET                      0
FOG                       5     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.

&&

...NOVEMBER 2016 MONTH IN REVIEW FOR LIVINGSTON...

BELOW IS A SUMMARY OF THE TEMPERATURE AND PRECIPITATION
STATISTICS FOR LIVINGSTON FOR NOVEMBER 2016. 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   2016 VALUES  NORMALS    DEPARTURE  RANKING

NOVEMBER     0.25     0.59       -0.34      TIED FOR THE 12TH DRIEST OUT OF 69 YEARS
                                            (RECORD DRIEST WAS 0.06 IN 1954)
                                            (DRIEST SINCE 0.09 IN 2004)

... NOVEMBER 2016 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   2016 VALUES  NORMALS   DEPARTURE  RANKING

NOVEMBER     43.2      34.0      +9.2      4TH WARMEST OUT OF 69 YEARS
                                           (RECORD WARMEST WAS 49.0 IN 1999)
                                           (WARMEST SINCE 49.0 IN 1999)

... AVERAGE HIGH TEMPERATURES...

 MONTH   2016 VALUES  NORMALS   DEPARTURE  RANKING

NOVEMBER     54.8      44.0     +10.8      3RD WARMEST OUT OF 69 YEARS
                                           (RECORD WARMEST WAS 60.5 IN 1999)
                                           (WARMEST SINCE 60.5 IN 1999)

... NOVEMBER 2016 BROKEN OR TIED WARMEST DAILY HIGH TEMPERATURE RECORDS...

72 ON NOVEMBER  9 (OLD RECORD 69 IN 2007)

... NOVEMBER 2016 BROKEN OR TIED COLDEST DAILY HIGH TEMPERATURE RECORDS...

NONE

... AVERAGE LOW TEMPERATURES...

 MONTH   2016 VALUES  NORMALS   DEPARTURE  RANKING

NOVEMBER     31.6      23.9      +7.7      TIED FOR THE 7TH WARMEST OUT OF 69 YEARS
                                           (RECORD WARMEST WAS 37.5 IN 1999)
                                           (WARMEST SINCE 32.6 IN 2008)

... NOVEMBER 2016 BROKEN OR TIED WARMEST DAILY LOW TEMPERATURE RECORDS...

52 ON NOVEMBER 14 (TIED RECORD IN 1999)

... NOVEMBER 2016 BROKEN OR TIED COLDEST DAILY LOW TEMPERATURE RECORDS...

NONE

$$




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