888
CXUS51 KILN 020353
CLMDAY

CLIMATE REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH
1153 PM EDT TUE APR 01 2025

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

...THE DAYTON OH CLIMATE SUMMARY FOR THE MONTH OF MARCH 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1869 TO 2025

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           79   03/28         49      30       76  03/30
LOWEST            17   03/02         31     -14       21  03/21
AVG. MAXIMUM    59.2               51.5     7.7     57.3
AVG. MINIMUM    36.2               32.7     3.5     37.3
MEAN            47.7               42.1     5.6     47.3
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32     0                2.3    -2.3        0
DAYS MIN <= 32    12               17.3    -5.3       12
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
TOTALS          3.85               3.50    0.35     3.06
DAILY AVG.      0.12               0.11    0.01     0.10
DAYS >= .01       11               12.1    -1.1       12
DAYS >= .10        9                7.1     1.9        7
DAYS >= .50        2                2.4    -0.4        3
DAYS >= 1.00       1                0.7     0.3        0
GREATEST
 24 HR. TOTAL   1.29   03/15 TO 03/16               1.47  03/05 TO 03/06

SNOWFALL (INCHES)
TOTALS             T                3.9    -3.9        T
SINCE 7/1       21.8               24.6    -2.8     13.6
DAYS >= TRACE      5                3.2     1.8        3
DAYS >= 1.0        0                1.1    -1.1        0
GREATEST
 24 HR TOTAL       T   03/05 TO 03/06                  T  03/10 TO 03/10
                                                          03/17 TO 03/17
                                                          03/18 TO 03/18
DEGREE DAYS
HEATING TOTAL    533                712    -179      541
 SINCE 7/1      4333               4656    -323     3903
COOLING TOTAL      6                  2       4        0
 SINCE 1/1         6                  2       4        0
................................................................

WIND (MPH)
AVERAGE WIND SPEED              12.6
RESULTANT WIND SPEED/DIRECTION   7/230
HIGHEST WIND SPEED/DIRECTION    48/260    DATE  03/19
HIGHEST GUST SPEED/DIRECTION    62/260    DATE  03/19

SKY COVER
AVERAGE SKY COVER           0.63

AVERAGE RH (PERCENT)     58

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              5     MIXED PRECIP               0
HEAVY RAIN                3     RAIN                       9
LIGHT RAIN               15     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                5     SLEET                      0
FOG                      10     FOG W/VIS <= 1/4 MILE      0
HAZE                      4

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

$$