Climatological Report (Monthly)
Issued by NWS

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CXUS55 KGJT 011304
CLMMTJ


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND JUNCTION CO
558 AM MST SUN JAN 1 2017

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

...THE MONTROSE CO CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 9999 TO 9999

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
HIGHEST            57   12/15        MM      MM       56  12/10
LOWEST              1   12/19        MM      MM      -10  12/27
AVG. MAXIMUM     39.0              37.9     1.1     36.7
AVG. MINIMUM     18.6              15.5     3.1     14.3
MEAN             28.8              26.7     2.1     25.5
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      7               7.6    -0.6       11
DAYS MIN <= 32     30              30.4    -0.4       31
DAYS MIN <= 0       0               1.4    -1.4        3

PRECIPITATION (INCHES)
TOTALS           0.56              0.67   -0.11     0.57
DAILY AVG.       0.02              0.02    0.00     0.02
DAYS >= .01         4                MM      MM        8
DAYS >= .10         4                MM      MM        2
DAYS >= .50         0                MM      MM        0
DAYS >= 1.00        0                MM      MM        0
GREATEST
 24 HR. TOTAL    0.34   12/16 TO 12/17              0.19

SNOWFALL (INCHES)
TOTALS             MM                MM      MM       MM
SINCE 7/1          MM                MM      MM       MM
SNOWDEPTH AVG.     MM                MM      MM       MM
DAYS >= 1.0        MM                MM      MM       MM
GREATEST
 SNOW DEPTH        MM                                 MM  MM
 24 HR TOTAL       MM                                 MM

DEGREE_DAYS
HEATING TOTAL    1113              1187     -74     1216
 SINCE 7/1       2155              2608    -453     2357
COOLING TOTAL       0                 0       0        0
 SINCE 1/1        726               643      83      735
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              5.5
HIGHEST WIND SPEED/DIRECTION    40/230    DATE  12/16
HIGHEST GUST SPEED/DIRECTION    53/230    DATE  12/16

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.40
NUMBER OF DAYS FAIR           16
NUMBER OF DAYS PC              8
NUMBER OF DAYS CLOUDY          7

AVERAGE RH (PERCENT)     67

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       2
LIGHT RAIN                4     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       2
LIGHT SNOW                7     SLEET                      0
FOG                       8     FOG W/VIS <= 1/4 MILE      2
HAZE                      4

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

$$




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