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000
CXUS51 KILN 011148
CLMDAY


CLIMATE REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH
747 AM EDT SUN APR 1 2018

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

...THE DAYTON CLIMATE SUMMARY FOR THE MONTH OF MARCH 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1869 TO 2018

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              87   03/24/1910
 LOW               -7   03/02/1980
HIGHEST            59   03/29        49      10       77  03/30
LOWEST             19   03/09        31     -12       15  03/16
                                                          03/15
                                                          03/14
AVG. MAXIMUM     45.4              49.6    -4.2     50.3
AVG. MINIMUM     28.0              31.2    -3.2     32.2
MEAN             36.7              40.4    -3.7     41.2
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      1               2.4    -1.4        2
DAYS MIN <= 32     24              17.1     6.9       16
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
TOTALS           3.56              3.34    0.22     4.95
DAILY AVG.       0.11              0.11    0.00     0.16
DAYS >= .01        11              12.2    -1.2       14
DAYS >= .10         7               7.1    -0.1        9
DAYS >= .50         2               2.1    -0.1        2
DAYS >= 1.00        1               0.6     0.4        1
GREATEST
 24 HR. TOTAL    1.36   03/29 TO 03/29           03/20 TO 03/20
                                                          03/13 TO 03/13
                                                          03/13 TO 03/13
 STORM TOTAL       MM                                 MM
 (MM/DD(HH))            MM                    03/20(00) TO 03/20(00)
                                                 03/13(00) TO 03/13(00)3
                                                 03/13(00) TO 03/13(00)3

SNOWFALL (INCHES)
TOTALS            5.8               3.4     2.4      1.3
SINCE 7/1        23.3              22.7     0.6      8.5
DAYS >= TRACE       9               2.8     6.2        9
DAYS >= 1.0         3               0.8     2.2        0
GREATEST
 24 HR TOTAL      2.1   03/21 TO 03/21           03/13 TO 03/13
                                                          03/13 TO 03/13
                                                          03/13 TO 03/13
 STORM TOTAL       MM                                 MM
 (MM/DD(HH))            MM                    03/13(00) TO 03/13(00)
                                                 03/13(00) TO 03/13(00)3
                                                 03/13(00) TO 03/13(00)3

DEGREE_DAYS
HEATING TOTAL     870               764     106      731
 SINCE 7/1       4978              5039     -61     4161
COOLING TOTAL       0                 0       0        2
 SINCE 1/1          3                 0       3        2
....................................................

WIND (MPH)
AVERAGE WIND SPEED              11.3
RESULTANT WIND SPEED/DIRECTION   3/358
HIGHEST WIND SPEED/DIRECTION    35/220    DATE  03/31
HIGHEST GUST SPEED/DIRECTION    43/220    DATE  03/31

SKY COVER
AVERAGE SKY COVER           0.60

AVERAGE RH (PERCENT)     71

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                3     RAIN                       3
LIGHT RAIN               11     FREEZING RAIN              0
LT FREEZING RAIN          2     HAIL                       0
HEAVY SNOW                1     SNOW                       2
LIGHT SNOW                9     SLEET                      0
FOG                      16     FOG W/VIS <= 1/4 MILE      4
HAZE                      3

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

$$