Climatological Report (Monthly)
Issued by NWS

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
000
CXUS55 KTFX 011257
CLMGTF


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
555 AM MST THU DEC 1 2016

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

...THE GREAT FALLS MT CLIMATE SUMMARY FOR THE MONTH OF NOVEMBER 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1886 TO 2016

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH              76   11/07/1999
                        11/05/1975
 LOW              -25   11/28/1985
                        11/23/1985
                        11/18/1903
HIGHEST            71   11/09        51      20       60
                        11/08
LOWEST             16   11/18        19      -3       -7
AVG. MAXIMUM     55.8              43.3    12.5     40.8
AVG. MINIMUM     32.6              23.4     9.2     22.1
MEAN             44.2              33.4    10.8     31.5
DAYS MAX >= 90      0               0.0     0.0
DAYS MAX <= 32      0               5.2    -5.2
DAYS MIN <= 32     17              22.3    -5.3
DAYS MIN <= 0       0               2.2    -2.2

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         2.27   1955
 MINIMUM         0.00   1917
TOTALS           0.28              0.59   -0.31     1.55
DAYS >= .01         3               6.7    -3.7
DAYS >= .10         1               1.9    -0.9
DAYS >= .50         0               0.1    -0.1
DAYS >= 1.00        0               0.0     0.0
GREATEST
 24 HR. TOTAL    0.22   11/16 TO 11/17

SNOWFALL (INCHES)
RECORDS
 TOTAL           24.9   2005
 24 HR TOTAL     10.8   11/27/2005 TO 11/27/2005
                        11/20/1946 TO 11/20/1946
TOTALS            1.2               8.1    -6.9     12.2
SINCE 7/1         2.7              13.7   -11.0     15.9
SNOWDEPTH AVG.      0
DAYS >= TRACE       3               5.7    -2.7
DAYS >= 1.0         0               2.5    -2.5
GREATEST
 SNOW DEPTH         1   11/17
                        11/16
 24 HR TOTAL      0.9   MM

DEGREE_DAYS
HEATING TOTAL     597               949    -352      996
 SINCE 7/1       1547              1969    -422     1821
COOLING TOTAL       0                 0       0        0
 SINCE 1/1        252               298     -46      411
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              12.8
HIGHEST WIND SPEED/DIRECTION    44/240    DATE  11/14
HIGHEST GUST SPEED/DIRECTION    53/250    DATE  11/14

SKY COVER
AVERAGE SKY COVER           0.20

AVERAGE RH (PERCENT)     52

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       0
LIGHT RAIN                2     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                3     SLEET                      0
FOG                       3     FOG W/VIS <= 1/4 MILE      2
HAZE                      0

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

$$




USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.