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000
CXUS53 KGRR 011621
CLMJXN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
1214 PM EDT MON APR 1 2013

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

...THE JACKSON MI CLIMATE SUMMARY FOR THE MONTH OF MARCH 2013...

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)
HIGHEST            59   03/10        MM      MM       85  03/21
LOWEST              7R  03/04        MM      MM       17  03/05
AVG. MAXIMUM     39.3              45.3    -6.0     59.9
AVG. MINIMUM     22.9              26.0    -3.1     39.0
MEAN             31.1              35.7    -4.6     49.4
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      8               3.9     4.1        2
DAYS MIN <= 32     27              22.7     4.3       11
DAYS MIN <= 0       0               0.1    -0.1        0

PRECIPITATION (INCHES)
TOTALS           0.62              1.90   -1.28     3.03
DAILY AVG.       0.02              0.06   -0.04     0.10
DAYS >= .01         8              10.8    -2.8       12
DAYS >= .10         2               4.9    -2.9        6
DAYS >= .50         0               1.0    -1.0        2
DAYS >= 1.00        0               0.2    -0.2        0
GREATEST
 24 HR. TOTAL    0.27   03/11 TO 03/11

DEGREE_DAYS
HEATING TOTAL    1006               910      96      494
 SINCE 7/1       5704              5824    -120     4843
COOLING TOTAL       0                 0       0       15
 SINCE 1/1          0                 0       0       15
....................................................

WIND (MPH)
AVERAGE WIND SPEED              7.9
RESULTANT WIND SPEED/DIRECTION   2/300
HIGHEST WIND SPEED/DIRECTION    25/270    DATE  03/19
HIGHEST GUST SPEED/DIRECTION    33/300    DATE  03/31

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.60
NUMBER OF DAYS FAIR            9
NUMBER OF DAYS PC             10
NUMBER OF DAYS CLOUDY         12

AVERAGE RH (PERCENT)     69

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       1
LIGHT RAIN                5     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW               12     SLEET                      0
FOG                      10     FOG W/VIS <= 1/4 MILE      0
HAZE                      6

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

$$

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