Climatological Report (Daily)
Issued by NWS Wilmington, OH
Issued by NWS Wilmington, OH
Versions:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
274
CDUS41 KILN 172052
CLIDAY
CLIMATE REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH
452 PM EDT SUN MAY 17 2026
...................................
...THE DAYTON OH CLIMATE SUMMARY FOR MAY 17 2026...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1869 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 83 2:42 PM 93 1899 74 9 70
1900
MINIMUM 62 3:13 AM 33 1895 54 8 60
AVERAGE 73 64 9 65
PRECIPITATION (IN)
TODAY 0.00 2.20 1974 0.14 -0.14 0.09
MONTH TO DATE 2.10 2.53 -0.43 4.06
SINCE MAR 1 11.13 10.49 0.64 14.06
SINCE JAN 1 14.58 15.92 -1.34 17.91
SNOWFALL (IN)
TODAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE MAR 1 2.0 4.3 -2.3 0.5
SINCE JUL 1 38.7 25.0 13.7 22.5
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 4 -4 0
MONTH TO DATE 166 87 79 61
SINCE MAR 1 889 1153 -264 925
SINCE JUL 1 5168 5097 71 4725
COOLING
TODAY 8 3 5 0
MONTH TO DATE 8 35 -27 34
SINCE MAR 1 67 52 15 59
SINCE JAN 1 67 52 15 59
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 11.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93
LOWEST 41
AVERAGE 67
..........................................................
THE DAYTON OH CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 93 1962
MINIMUM TEMPERATURE (F) 55 35 1973
SUNRISE AND SUNSET
MAY 17 2026...........SUNRISE 6:20 AM EDT SUNSET 8:47 PM EDT
MAY 18 2026...........SUNRISE 6:19 AM EDT SUNSET 8:48 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$