Climatological Report (Seasonal)
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CXUS53 KGRR 020252
CLSJXN

WRKCLMJXN 000
TTAA00 KGRR 020246


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
933 PM EST SAT MAR 1 2014

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

...THE JACKSON MI CLIMATE SUMMARY FOR THE SEASON, FROM
12/1/2013 TO 2/28/2014...

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

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              MM   MM
 LOW              -16   01/06/2014
HIGHEST            59   12/05        MM      MM       63  12/04
                        12/04                             12/03
LOWEST            -16R  01/06        MM      MM       -7  01/22
AVG. MAXIMUM     27.1              33.2    -6.1     35.9
AVG. MINIMUM     11.3              18.7    -7.4     20.9
MEAN             19.2              26.0    -6.8     28.4
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32     67              42.2    24.8       35
DAYS MIN <= 32     85              80.1     4.9       78
DAYS MIN <= 0      21               6.5    14.5        3

PRECIPITATION (INCHES)
RECORD
 MAXIMUM           MM   MM
 MINIMUM           MM   MM
TOTALS           6.20              4.65    1.55     6.30
DAILY AVG.       0.07              0.05    0.02     0.07
DAYS >= .01        35              34.8     0.2       43
DAYS >= .10        12              12.9    -0.9       19
DAYS >= .50         4               1.8     2.2        5
DAYS >= 1.00        1               0.2     0.8        0
GREATEST
 24 HR. TOTAL    1.29   02/28 TO 02/28

DEGREE_DAYS
HEATING TOTAL    4093              3510     583     3260
 SINCE 7/1       5564              4914     650     4698
COOLING TOTAL       0                 0       0        0
 SINCE 1/1          0                 0       0        0

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

WIND (MPH)
AVERAGE WIND SPEED              9.4
RESULTANT WIND SPEED/DIRECTION   5/237
HIGHEST WIND SPEED/DIRECTION    36/230    DATE  02/21
HIGHEST GUST SPEED/DIRECTION    47/230    DATE  02/21

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM

AVERAGE RH (PERCENT)     74

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              1     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       2
LIGHT RAIN                8     FREEZING RAIN              2
LT FREEZING RAIN          4     HAIL                       0
HEAVY SNOW               12     SNOW                      21
LIGHT SNOW               62     SLEET                      0
FOG                      71     FOG W/VIS <= 1/4 MILE     16
HAZE                     54

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

$$

EBW








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