Climatological Report (Monthly)
Issued by NWS Wilmington, OH

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629
CXUS51 KILN 020215
CLMDAY

CLIMATE REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH
1015 PM EDT SAT JUN 01 2024

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

...THE DAYTON OH CLIMATE SUMMARY FOR THE MONTH OF MAY 2024...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1869 TO 2024

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             98   05/29/1911
                       05/28/1911
 LOW              28   05/09/2020
                       05/07/1974
                       05/04/1903
HIGHEST           88   05/19         72      16       87  05/31
LOWEST            46   05/12         51      -5       36  05/04
AVG. MAXIMUM    77.7               74.2     3.5     74.0
AVG. MINIMUM    58.9               53.8     5.1     51.3
MEAN            68.3               64.0     4.3     62.6
DAYS MAX >= 90     0                0.2    -0.2        0
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     0                0.1    -0.1        0
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
TOTALS          3.93               4.51   -0.58     1.89
DAILY AVG.      0.13               0.15   -0.02     0.06
DAYS >= .01       15               14.1     0.9        8
DAYS >= .10        7                9.1    -2.1        6
DAYS >= .50        3                2.9     0.1        1
DAYS >= 1.00       2                0.9     1.1        0
GREATEST
 24 HR. TOTAL   1.30   05/09 TO 05/09               0.83  05/12 TO 05/13


SNOWFALL (INCHES)
TOTALS           0.0                0.0     0.0      0.0
SINCE 7/1       13.6               25.0   -11.4     17.3
DAYS >= TRACE      0                0.0     0.0        0
DAYS >= 1.0        0                0.0     0.0        0
GREATEST
 24 HR TOTAL     0.0                                 0.0

DEGREE DAYS
HEATING TOTAL     25                125    -100      132
 SINCE 7/1      4197               5135    -938     4590
COOLING TOTAL    132                 94      38       65
 SINCE 1/1       167                111      56       76
................................................................

WIND (MPH)
AVERAGE WIND SPEED              8.3
RESULTANT WIND SPEED/DIRECTION   3/220
HIGHEST WIND SPEED/DIRECTION    32/170    DATE  05/26
HIGHEST GUST SPEED/DIRECTION    46/170    DATE  05/26

SKY COVER
AVERAGE SKY COVER           0.62

AVERAGE RH (PERCENT)     72

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              9     MIXED PRECIP               0
HEAVY RAIN                5     RAIN                       6
LIGHT RAIN               17     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      18     FOG W/VIS <= 1/4 MILE      2
HAZE                      0

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

$$