Climatological Report (Monthly)
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CXUS53 KGRR 011659
CLMJXN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
1244 PM EDT SUN JUL 1 2018

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

...THE JACKSON MI CLIMATE SUMMARY FOR THE MONTH OF JUNE 2018...

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            94   06/17        MM      MM       90  06/13
                                                          06/12
LOWEST             44   06/06        MM      MM       44  06/08
AVG. MAXIMUM     78.7              78.7     0.0     80.6
AVG. MINIMUM     60.5              56.1     4.4     57.8
MEAN             69.6              67.4     2.2     69.2
DAYS MAX >= 90      4               1.6     2.4        2
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           2.85              3.27   -0.42     1.30
DAILY AVG.       0.09              0.11   -0.02     0.04
DAYS >= .01        12              10.0     2.0       10
DAYS >= .10         9               6.4     2.6        3
DAYS >= .50         2               2.5    -0.5        0
DAYS >= 1.00        0               0.9    -0.9        0
GREATEST
 24 HR. TOTAL    0.60   06/01 TO 06/01

DEGREE_DAYS
HEATING TOTAL      14                55     -41       31
 SINCE 7/1       6504              6657    -153     5559
COOLING TOTAL     163               126      37      164
 SINCE 1/1        270               163     107      200
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              6.7
RESULTANT WIND SPEED/DIRECTION   1/105
HIGHEST WIND SPEED/DIRECTION    24/320    DATE  06/04
HIGHEST GUST SPEED/DIRECTION    34/240    DATE  06/18

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.50
NUMBER OF DAYS FAIR           14
NUMBER OF DAYS PC              9
NUMBER OF DAYS CLOUDY          7

AVERAGE RH (PERCENT)     74

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              4     MIXED PRECIP                0
HEAVY RAIN                5     RAIN                        7
LIGHT RAIN               13     FREEZING RAIN               0
LT FREEZING RAIN          0     HAIL                        0
HEAVY SNOW                0     SNOW                        0
LIGHT SNOW                0     SLEET                       0
FOG                      19     FOG W/VIS <= 1/4 MILE       4
HAZE                      4

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

$$

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