Climatological Report (Monthly)
Issued by NWS Wilmington, OH

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000
CXUS51 KILN 020104
CLMDAY

CLIMATE REPORT...CORRECTED
NATIONAL WEATHER SERVICE WILMINGTON OH
804 PM EST SUN MAR 1 2015

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

...THE DAYTON CLIMATE SUMMARY FOR THE MONTH OF FEBRUARY 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1869 TO 2015

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              73   02/25/2000
                        02/11/1999
 LOW              -28   02/13/1899
HIGHEST            58   02/08        39      19       65  02/20
LOWEST             -5   02/20        23     -28       -7  02/11
AVG. MAXIMUM     29.3              38.9    -9.6     32.9
AVG. MINIMUM     11.5              23.1   -11.6     15.6
MEAN             20.4              31.0   -10.6     24.2
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32     19               8.2    10.8       15
DAYS MIN <= 32     26              22.4     3.6       24
DAYS MIN <= 0       5               0.9     4.1        4

PRECIPITATION (INCHES)
TOTALS           1.39              2.24   -0.85     2.14
DAILY AVG.       0.05              0.08   -0.03     0.08
DAYS >= .01        11              11.2    -0.2       10
DAYS >= .10         3               5.4    -2.4        7
DAYS >= .50         0               1.3    -1.3        1
DAYS >= 1.00        0               0.3    -0.3        0
GREATEST
 24 HR. TOTAL    0.49   02/21 TO 02/21

SNOWFALL (INCHES)
TOTALS           10.1               5.9     4.2      9.5
SINCE 7/1        22.0              19.3     2.7     45.4
DAYS >= TRACE      16               5.3    10.7       16
DAYS >= 1.0         3               1.5     1.5        3
GREATEST
 24 HR TOTAL      4.3   02/21 TO 02/21

DEGREE_DAYS
HEATING TOTAL    1241               952     289     1133
 SINCE 7/1       4563              4275     288     4599
COOLING TOTAL       0                 0       0        0
 SINCE 1/1          0                 0       0        0
.....................................................

WIND (MPH)
AVERAGE WIND SPEED              10.8
RESULTANT WIND SPEED/DIRECTION   3/272
HIGHEST WIND SPEED/DIRECTION    40/290    DATE  02/14
HIGHEST GUST SPEED/DIRECTION    54/290    DATE  02/14

SKY COVER
AVERAGE SKY COVER           0.70

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          1     HAIL                       0
HEAVY SNOW                1     SNOW                       4
LIGHT SNOW               16     SLEET                      2
FOG                      14     FOG W/VIS <= 1/4 MILE      1
HAZE                     13

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

THE MEAN TEMPERATURE OF 20.4 DEGREES MAKES THIS THE 4TH COLDEST
FEBRUARY ON RECORD IN DAYTON. THE TOP 3 COLDEST FEBRUARYS ARE AS
FOLLOWS: 16.9 DEGREES IN 1978, 18.4 DEGREES IN 2007, 19.1 DEGREES IN
1979.


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