275
CXUS51 KILN 011346
CLMCMH

CLIMATE REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH
946 AM EDT MON JUN 01 2026

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

...THE COLUMBUS OH CLIMATE SUMMARY FOR THE MONTH OF MAY 2026...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1869 TO 2026

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             96   05/31/1895
 LOW              25   05/10/1966
HIGHEST           90   05/18         73      17       85  05/15
                       05/19
LOWEST            31   05/03         51     -20       40  05/10
AVG. MAXIMUM    71.5               74.1    -2.6     70.5
AVG. MINIMUM    50.4               52.4    -2.0     52.4
MEAN            60.9               63.3    -2.4     61.4
DAYS MAX >= 90     2                0.7     1.3        0
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     1                0.2     0.8        0
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
TOTALS          8.32               3.99    4.33     6.47
DAILY AVG.      0.27               0.13    0.14     0.21
DAYS >= .01       16               14.0     2.0       18
DAYS >= .10       10                8.6     1.4       13
DAYS >= .50        6                2.5     3.5        7
DAYS >= 1.00       3                0.8     2.2        1
GREATEST
 24 HR. TOTAL   2.13   05/26 TO 05/27               1.89  05/02 TO 05/03

SNOWFALL (INCHES)
TOTALS             T                0.0     0.0      0.0
SINCE 7/1       33.9               28.2     5.7     14.8
DAYS >= TRACE      1                0.0     1.0        0
DAYS >= 1.0        0                0.0     0.0        0
GREATEST
 24 HR TOTAL       T   05/16 TO 05/16                0.0

DEGREE DAYS
HEATING TOTAL    174                138      36      143
 SINCE 7/1      5014               5216    -202     4760
COOLING TOTAL     55                 84     -29       41
 SINCE 1/1       122                 98      24       73
................................................................

WIND (MPH)
AVERAGE WIND SPEED              7.7
RESULTANT WIND SPEED/DIRECTION   1/260
HIGHEST WIND SPEED/DIRECTION    29/260    DATE  05/05
                                29/310          05/13
                                29/300          05/19
HIGHEST GUST SPEED/DIRECTION    40/240    DATE  05/05
                                40/300          05/19

SKY COVER
AVERAGE SKY COVER           0.66

AVERAGE RH (PERCENT)     67

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              4     MIXED PRECIP               0
HEAVY RAIN                7     RAIN                      10
LIGHT RAIN               20     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       1
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      16     FOG W/VIS <= 1/4 MILE      1
HAZE                      3

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

$$