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

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CXUS55 KGJT 011038
CLMGJT


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND JUNCTION CO
430 AM MDT THU JUN 1 2017

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

...THE GRAND JUNCTION CO CLIMATE SUMMARY FOR THE MONTH OF MAY 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             101   05/29/2000
 LOW               24   05/01/2011
HIGHEST            88   05/24        81       7       85  05/14
LOWEST             35   05/20        42      -7       34  05/11
AVG. MAXIMUM     75.5              76.1    -0.6     73.0
AVG. MINIMUM     46.4              47.0    -0.6     44.9
MEAN             60.9              61.6    -0.7     59.0
DAYS MAX >= 90      0               1.3    -1.3        0
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      0               0.4    -0.4        0
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         2.74   1906
 MINIMUM            T   1970
                        1940
TOTALS           0.66              0.88   -0.22     0.91
DAILY AVG.       0.02              0.03   -0.01     0.03
DAYS >= .01         7               6.4     0.6        8
DAYS >= .10         2               2.9    -0.9        3
DAYS >= .50         0               0.3    -0.3        0
DAYS >= 1.00        0               0.0     0.0        0
GREATEST
 24 HR. TOTAL    0.28   05/17 TO 05/17              0.40

SNOWFALL (INCHES)
RECORDS
 TOTAL            5.0   5
                        0
                        -26215
TOTALS              T               0.1    -0.1        T
SINCE 7/1        13.9              19.1    -5.2     28.5
SNOWDEPTH AVG.      0                MM      MM        0
DAYS >= 1.0         0               0.0     0.0        0
GREATEST
 SNOW DEPTH         0   MM                             0  MM
 24 HR TOTAL        T   05/19 TO 05/19                 T

DEGREE_DAYS
HEATING TOTAL     161               155       6      192
 SINCE 7/1       4621              5589    -968     5714
COOLING TOTAL      45                48      -3       13
 SINCE 1/1         46                51      -5       13
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              8.7
HIGHEST WIND SPEED/DIRECTION    41/200    DATE  05/06
HIGHEST GUST SPEED/DIRECTION    54/200    DATE  05/06

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.20
NUMBER OF DAYS FAIR           25
NUMBER OF DAYS PC              3
NUMBER OF DAYS CLOUDY          3

AVERAGE RH (PERCENT)     42

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              3     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       4
LIGHT RAIN               11     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       1
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                2     SLEET                      0
FOG                       4     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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