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

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CXUS55 KGJT 012056 CCA
CLMGJT

CLIMATE REPORT...CORRECTED FOR THUNDERSTORM DAYS
NATIONAL WEATHER SERVICE GRAND JUNCTION CO
600 AM MDT MON JUN 1 2015

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

...THE GRAND JUNCTION CO CLIMATE SUMMARY FOR THE MONTH OF MAY 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1893 TO 2015

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            89   05/31        81       8       92  05/28
LOWEST             35   05/11        42      -7       25  05/01
AVG. MAXIMUM     69.5              76.1    -6.6     73.6
AVG. MINIMUM     46.0              47.0    -1.0     46.7
MEAN             57.7              61.6    -3.9     60.2
DAYS MAX >= 90      0               1.3    -1.3        1
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      0               0.4    -0.4        3
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         2.74   1906
 MINIMUM            T   1970
                        1940
TOTALS           1.85              0.88    0.97     1.49
DAILY AVG.       0.06              0.03    0.03     0.05
DAYS >= .01        16               6.4     9.6        6
DAYS >= .10         7               2.9     4.1        3
DAYS >= .50         1               0.3     0.7        1
DAYS >= 1.00        0               0.0     0.0        0
GREATEST
 24 HR. TOTAL    0.63   05/06 TO 05/06              0.97
SNOWFALL (INCHES)
RECORDS
 TOTAL            5.0   1979
TOTALS            0.1               0.1     0.0      0.0
SINCE 7/1        12.6              19.1    -6.5     25.7
SNOWDEPTH AVG.      0                MM      MM        0
DAYS >= 1.0         0               0.0     0.0        0
GREATEST
 SNOW DEPTH         0   05/30                          0  5/30
 24 HR TOTAL      0.1   MM                           0.0

DEGREE_DAYS
HEATING TOTAL     227               155      72      204
 SINCE 7/1       5167              5589    -422     6250
COOLING TOTAL       8                48     -40       59
 SINCE 1/1          8                51     -43       59
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              8.3
HIGHEST WIND SPEED/DIRECTION    37/330    DATE  05/28
HIGHEST GUST SPEED/DIRECTION    46/330    DATE  05/28

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.40
NUMBER OF DAYS FAIR           13
NUMBER OF DAYS PC             16
NUMBER OF DAYS CLOUDY          2

AVERAGE RH (PERCENT)     59

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             14     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       7
LIGHT RAIN               22     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       2
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      11     FOG W/VIS <= 1/4 MILE      0
HAZE                      3

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

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