Climatological Report (Monthly)
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CXUS55 KTFX 210023
CLMGTF


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
622 PM MDT MON MAR 20 2017

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

...THE GREAT FALLS MT CLIMATE SUMMARY FOR THE MONTH OF FEBRUARY 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1886 TO 2017

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH              70   02/27/1992
                        02/27/1932
                        02/22/1896
 LOW              -49   02/15/1936
HIGHEST            64   02/15        40      24       65
LOWEST            -13   02/08        14     -27       11
AVG. MAXIMUM     35.0              38.3    -3.3     50.3
AVG. MINIMUM     15.9              16.4    -0.5     26.0
MEAN             25.5              27.3    -1.8     38.2
DAYS MAX >= 90      0               0.0     0.0
DAYS MAX <= 32     12               7.6     4.4
DAYS MIN <= 32     26              24.7     1.3
DAYS MIN <= 0       7               4.6     2.4

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         2.16   1958
 MINIMUM         0.01   2005
                        1950
TOTALS           0.57              0.47    0.10     0.03
DAYS >= .01        10               7.0     3.0
DAYS >= .10         2               1.6     0.4
DAYS >= .50         0               0.0     0.0
DAYS >= 1.00        0               0.0     0.0
GREATEST
 24 HR. TOTAL    0.19   02/26 TO 02/27

SNOWFALL (INCHES)
RECORDS
 TOTAL           32.6   2011
 24 HR TOTAL       MM
TOTALS            6.8               8.2    -1.4      0.1
SINCE 7/1        37.8              40.0    -2.2     37.9
SNOWDEPTH AVG.      2
DAYS >= TRACE      14               6.8     7.2
DAYS >= 1.0         2               3.1    -1.1
GREATEST
 SNOW DEPTH         5   02/08
                        02/07
                        02/06
 24 HR TOTAL      2.1   MM

DEGREE_DAYS
HEATING TOTAL    1098              1054      44      774
 SINCE 7/1       5698              5505     193     4938
COOLING TOTAL       0                 0       0        0
 SINCE 1/1          0                 0       0        0
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              11.1
HIGHEST WIND SPEED/DIRECTION    41/230    DATE  02/16
HIGHEST GUST SPEED/DIRECTION    50/210    DATE  02/16

SKY COVER
AVERAGE SKY COVER           0.50

AVERAGE RH (PERCENT)     65

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       0
LIGHT RAIN                4     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                1     SNOW                       1
LIGHT SNOW               14     SLEET                      0
FOG                      13     FOG W/VIS <= 1/4 MILE      2
HAZE                      8

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

$$



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