Climatological Report (Monthly)
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CXUS53 KGRR 011819
CLMJXN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
206 PM EDT SAT JUL 1 2017

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

...THE JACKSON MI CLIMATE SUMMARY FOR THE MONTH OF JUNE 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1944 TO 9999

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
HIGHEST            90   06/13        MM      MM       92  06/11
                        06/12
LOWEST             44   06/08        MM      MM       43  06/09
AVG. MAXIMUM     80.6              78.7     1.9     80.8
AVG. MINIMUM     57.8              56.1     1.7     56.8
MEAN             69.2              67.4     1.8     68.8
DAYS MAX >= 90      2               1.6     0.4        3
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      0               0.0     0.0        0
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
TOTALS           1.30              3.27   -1.97     1.03
DAILY AVG.       0.04              0.11   -0.07     0.03
DAYS >= .01        10              10.0     0.0        5
DAYS >= .10         3               6.4    -3.4        4
DAYS >= .50         0               2.5    -2.5        0
DAYS >= 1.00        0               0.9    -0.9        0
GREATEST
 24 HR. TOTAL    0.41   06/22 TO 06/22

DEGREE_DAYS
HEATING TOTAL      31                55     -24       30
 SINCE 7/1       5559              6657   -1098     5670
COOLING TOTAL     164               126      38      152
 SINCE 1/1        200               163      37      205
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              8.4
RESULTANT WIND SPEED/DIRECTION   5/245
HIGHEST WIND SPEED/DIRECTION    29/230    DATE  06/29
HIGHEST GUST SPEED/DIRECTION    41/310    DATE  06/20

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.30
NUMBER OF DAYS FAIR           19
NUMBER OF DAYS PC             11
NUMBER OF DAYS CLOUDY          0

AVERAGE RH (PERCENT)     64

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              4     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       1
LIGHT RAIN               16     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                      1

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

$$

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