Climatological Report (Monthly)
Issued by NWS Grand Junction, CO

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CXUS55 KGJT 011130
CLMGJT


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND JUNCTION CO
400 AM MST WED MAR 1 2017

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

...THE GRAND JUNCTION CO CLIMATE SUMMARY FOR THE MONTH OF FEBRUARY 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1893 TO 2017

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              70   02/24/1904
 LOW              -21   02/08/1933
HIGHEST            69   02/10        50      19       62  02/18
LOWEST             13   02/26        19      -6       -1  02/03
AVG. MAXIMUM     53.1              45.4     7.7     44.6
AVG. MINIMUM     30.4              23.7     6.7     20.1
MEAN             41.7              34.5     7.2     32.4
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      0               1.6    -1.6        5
DAYS MIN <= 32     15              24.3    -9.3       27
DAYS MIN <= 0       0               0.3    -0.3        3

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         1.77   1893
 MINIMUM            T   1898
                        1972
TOTALS           0.54              0.54    0.00     0.45
DAILY AVG.       0.02              0.02    0.00     0.02
DAYS >= .01        93               6.2    86.8        4
DAYS >= .10         3               1.9     1.1        1
DAYS >= .50         0               0.0     0.0        0
DAYS >= 1.00        0               0.0     0.0        0
GREATEST
 24 HR. TOTAL    0.22   02/11 TO 02/11              0.39

SNOWFALL (INCHES)
RECORDS
 TOTAL           18.7   1893
TOTALS            2.2               3.2    -1.0      4.7
SINCE 7/1        13.9              15.5    -1.6     27.4
SNOWDEPTH AVG.      0                MM      MM        2
DAYS >= 1.0         1               1.1    -0.1        1
GREATEST
 SNOW DEPTH         1   02/28                          5  02/05
                                                          02/02
 24 HR TOTAL      2.2   02/28 TO 02/28               4.0

DEGREE_DAYS
HEATING TOTAL     646               853    -207      941
 SINCE 7/1       3647              4379    -732     4478
COOLING TOTAL       0                 0       0        0
 SINCE 1/1          0                 0       0        0
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              6.5
HIGHEST WIND SPEED/DIRECTION    31/310    DATE  02/28
HIGHEST GUST SPEED/DIRECTION    40/260    DATE  02/23

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.40
NUMBER OF DAYS FAIR           14
NUMBER OF DAYS PC              9
NUMBER OF DAYS CLOUDY          5

AVERAGE RH (PERCENT)     64

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       1
LIGHT RAIN                9     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       1
LIGHT SNOW                3     SLEET                      0
FOG                       3     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.

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