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

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CDUS45 KGJT 190739
CLIGJT


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND JUNCTION CO
135 AM MDT TUE SEP 19 2017


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

...THE GRAND JUNCTION CO CLIMATE SUMMARY FOR SEPTEMBER 18 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1893 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         81    401 PM  95    1895  79      2       84
  MINIMUM         52    630 AM  31    1971  51      1       46
  AVERAGE         67                        65      2       65

PRECIPITATION (IN)
  YESTERDAY        0.00          1.05 1965   0.05  -0.05     0.00
  MONTH TO DATE    0.30                      0.70  -0.40     0.16
  SINCE SEP 1      0.30                      0.70  -0.40     0.16
  SINCE JAN 1      4.31                      6.55  -2.24     6.41

SNOWFALL (IN)
  YESTERDAY        0.0           3.1  1965   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE SEP 1      0.0                       0.0    0.0      0.0
  SINCE JUL 1      0.0                       0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         3     -3        0
  MONTH TO DATE   11                        21    -10       10
  SINCE SEP 1     11                        21    -10       10
  SINCE JUL 1     11                        24    -13       10

 COOLING
  YESTERDAY        2                         3     -1        0
  MONTH TO DATE  165                        86     79       97
  SINCE SEP 1    165                        86     79       97
  SINCE JAN 1   1461                      1105    356     1211
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    SE (140)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION    SE (120)
  AVERAGE WIND SPEED     9.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    62           300 AM
 LOWEST     21           300 PM
 AVERAGE    42

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


THE GRAND JUNCTION CO CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   79        94      2010
                                             1935
 MINIMUM TEMPERATURE (F)   51        30      1971


SUNRISE AND SUNSET
SEPTEMBER 19 2017.....SUNRISE   659 AM MDT   SUNSET   715 PM MDT
SEPTEMBER 20 2017.....SUNRISE   700 AM MDT   SUNSET   714 PM MDT


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




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