Climatological Report (Seasonal)
Issued by NWS

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CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
710 AM EDT FRI SEP 2 2016

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

...THE JACKSON MI CLIMATE SUMMARY FOR THE SEASON, FROM
6/1/2016 TO 8/31/2016...

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            93   08/12        MM      MM       90  07/28
LOWEST             43   06/09        MM      MM       41  06/02
AVG. MAXIMUM     82.6              80.3     2.3     77.9
AVG. MINIMUM     60.7              58.4     2.3     58.1
MEAN             71.7              69.4     2.3     68.0
DAYS MAX >= 90      9               6.2     2.8        1
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          16.81             10.32    6.49    13.06
DAILY AVG.       0.18              0.11    0.07     0.14
DAYS >= .01        23              29.1    -6.1       38
DAYS >= .10        20              19.2     0.8       24
DAYS >= .50         7               7.7    -0.7       11
DAYS >= 1.00        4               2.7     1.3        3
GREATEST
 24 HR. TOTAL    5.59   MM
 STORM TOTAL       MM                                 MM
 (MM/DD(HH))            MM                    06/14(00) TO 06/14(00)
                                                 06/14(00) TO 06/14(00)@
                                                 06/14(00) TO 06/14(00)@

DEGREE_DAYS
HEATING TOTAL      34                89     -55       70
 SINCE 7/1          4                35     -31       38
COOLING TOTAL     675               493     182      371
 SINCE 1/1        728               529     199      426

FREEZE DATES
EARLIEST                        MM
LATEST                          MM
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              6.3
RESULTANT WIND SPEED/DIRECTION   2/246
HIGHEST WIND SPEED/DIRECTION    32/250    DATE  07/12
HIGHEST GUST SPEED/DIRECTION    47/250    DATE  07/12

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.30
NUMBER OF DAYS FAIR           61
NUMBER OF DAYS PC             27
NUMBER OF DAYS CLOUDY          4

AVERAGE RH (PERCENT)     71

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             18     MIXED PRECIP               0
HEAVY RAIN               13     RAIN                      15
LIGHT RAIN               35     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      39     FOG W/VIS <= 1/4 MILE      4
HAZE                      7

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

$$

JAM



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