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

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CXUS55 KGJT 011531 CCA
CLMGJT

CLIMATE REPORT...CORR TO MAX SNOWFALL YEAR
NATIONAL WEATHER SERVICE GRAND JUNCTION CO
406 AM MDT THU NOV 1 2018

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

...THE GRAND JUNCTION CO CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 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              88   10/01/2015
                        10/01/2010
                        10/01/2003
 LOW               16   10/29/1917
HIGHEST            79   10/03        74       5       77  10/20
                                                          10/08
                                                          10/05
LOWEST             27   10/15        32      -5       27  10/16
                                                          10/10
AVG. MAXIMUM     61.1              66.2    -5.1     66.2
AVG. MINIMUM     41.6              39.9     1.7     35.4
MEAN             51.3              53.0    -1.7     50.8
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      4               3.9     0.1       10
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         3.45   1972
 MINIMUM         0.00   1952
TOTALS           2.76              1.06    1.70     0.28
DAILY AVG.       0.09              0.03    0.06     0.01
DAYS >= .01        13               6.5     6.5        3
DAYS >= .10         6               3.4     2.6        1
DAYS >= .50         1               0.4     0.6        0
DAYS >= 1.00        1               0.0     1.0        0
GREATEST
 24 HR. TOTAL    1.07   10/06 TO 10/06              0.26

SNOWFALL (INCHES)
RECORDS
 TOTAL            6.1   1975
TOTALS              T               0.4    -0.4      0.0
SINCE 7/1           T               0.4    -0.4      0.0
SNOWDEPTH AVG.      0                MM      MM        0
DAYS >= 1.0         0               0.1    -0.1        0
GREATEST
 SNOW DEPTH         0   MM                             0  MM
 24 HR TOTAL        T   10/23 TO 10/23               0.0

DEGREE_DAYS
HEATING TOTAL     419               374      45      432
 SINCE 7/1        431               448     -17      531
COOLING TOTAL       3                 3       0        0
 SINCE 1/1       1616              1125     491     1479
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              6.2
HIGHEST WIND SPEED/DIRECTION    43/250    DATE  10/04
HIGHEST GUST SPEED/DIRECTION    56/240    DATE  10/04

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.40
NUMBER OF DAYS FAIR           15
NUMBER OF DAYS PC             10
NUMBER OF DAYS CLOUDY          6

AVERAGE RH (PERCENT)     64

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              2     MIXED PRECIP                0
HEAVY RAIN                4     RAIN                        8
LIGHT RAIN               17     FREEZING RAIN               0
LT FREEZING RAIN          0     HAIL                        1
HEAVY SNOW                0     SNOW                        0
LIGHT SNOW                0     SLEET                       0
FOG                      13     FOG W/VIS <= 1/4 MILE       4
HAZE                      9

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

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