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

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CXUS55 KGJT 011047
CLMGJT

CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND JUNCTION CO
437 AM MDT TUE MAY 1 2018

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

...THE GRAND JUNCTION CO CLIMATE SUMMARY FOR THE MONTH OF APRIL 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1893 TO 2018

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              89   04/24/2012
                        04/23/2012
                        04/30/1992
 LOW               11   04/02/1975
HIGHEST            81   04/23        69      12       81  04/18
                                                          04/13
LOWEST             27   04/18        34      -7       24  04/28
                                                          04/05
AVG. MAXIMUM     68.5              65.3     3.2     66.7
AVG. MINIMUM     40.3              38.1     2.2     38.0
MEAN             54.4              51.7     2.7     52.3
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      6               6.2    -0.2        5
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         2.30   2004
 MINIMUM         0.05   1939
TOTALS           0.69              0.91   -0.22     0.23
DAILY AVG.       0.02              0.03   -0.01     0.01
DAYS >= .01         3               7.3    -4.3        7
DAYS >= .10         2               2.9    -0.9        1
DAYS >= .50         0               0.2    -0.2        0
DAYS >= 1.00        0               0.0     0.0        0
GREATEST
 24 HR. TOTAL    0.33   04/08 TO 04/08              0.19

SNOWFALL (INCHES)
RECORDS
 TOTAL           14.3   1975
TOTALS            0.0               0.9    -0.9      0.0
SINCE 7/1         9.0              19.0   -10.0     13.9
SNOWDEPTH AVG.      0                MM      MM        0
DAYS >= 1.0         0               0.3    -0.3        0
GREATEST
 SNOW DEPTH         0   MM                             0  MM
 24 HR TOTAL      0.0   04/30 TO 04/30               0.0

DEGREE_DAYS
HEATING TOTAL     311               402     -91      373
 SINCE 7/1       4893              5434    -541     4460
COOLING TOTAL       2                 3      -1        1
 SINCE 1/1          2                 3      -1        1
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              10.2
HIGHEST WIND SPEED/DIRECTION    40/140    DATE  04/19
HIGHEST GUST SPEED/DIRECTION    51/320    DATE  04/23

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.20
NUMBER OF DAYS FAIR           23
NUMBER OF DAYS PC              4
NUMBER OF DAYS CLOUDY          3

AVERAGE RH (PERCENT)     36

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              2     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       3
LIGHT RAIN               10     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       3     FOG W/VIS <= 1/4 MILE      0
HAZE                      2

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

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