Weather StoryAlmanac, microseasons, and the day's weather story.

Weather in Gann, Ohio

Roses open on the Piedmont edge. Day 59 of spring. Read this microseason across nine climate regions →

Gann, OH
Sunday, May 17 at 2:54 AM
66
°
Partly Cloudy
Feels like
68°
Humidity
85%
Wind
6 mph
Sunrise
6:11 AM
Sunset
8:39 PM
Gann, OH
Hour by hour · 24h
49°
10p
46°
11p
44°
12a
43°
1a
42°
2a
40°
3a
39°
4a
38°
5a
37°
6a
38°
7a
44°
8a
50°
9a
57°
10a
61°
11a
64°
12p
67°
1p
68°
2p
68°
3p
69°
4p
69°
5p
68°
6p
67°
7p
64°
8p
60°
9p
L 37°H 69°
Gann, OH
7-day forecast
  1. Today
    May 16
    Light Rain
    71%
    73°50°
  2. Sunday
    May 17
    Overcast
    10%
    85°58°
  3. Monday
    May 18
    Overcast
    89°62°
  4. Tuesday
    May 19
    Light Drizzle
    41%
    84°64°
  5. Wednesday
    May 20
    Drizzle
    64%
    66°48°
  6. Thursday
    May 21
    Overcast
    63°40°
  7. Friday
    May 22
    Light Drizzle
    27%
    61°51°
Gann, OH
Anemometer · 24h winds · from true
NESW
From · True
SW
233° · veering 69°
Direction
SW
233°
Sustained
6
mph
Gust
13
mph
Peak 24h
26
avg 7
Beaufort · 2 · LIGHT BRZ
0
CALM
<1
1
LIGHT AIR
1–3
2
LIGHT BRZ
4–7
3
GENTLE BRZ
8–12
4
MOD BRZ
13–18
5
FRESH BRZ
19–24
6
STRONG BRZ
25–31
7
NEAR GALE
32–38
24h · sust vs gust · mph
avg 7 · pk 26 @ 10:00p
−24h−18h−12h−6hnow
Light breeze veering 69° from the sw.
Gann, OH
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
979.2
0.0 mb in 3h · rising · 28.92 inHg
Now
979.2
mb
3h
0.0
mb
12h
+0.3
mb
24h
+0.3
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 979981
−24h−18h−12h−6hnow
Deep low — expect rough seas, strong wind, and persistent rain.
Gann, OH
Air quality
35
AQI
Good
PM 2.5
3.7 μg/m³
PM 10
3.9 μg/m³
NO₂
5.2 μg/m³
Ozone
67.0 μg/m³
UV Index
0.0 Low
Gann, OH
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
9:41 AM
Sunrise
6:11 AM
Daylight
14h 28m
Sunset
8:39 PM
Civil dusk
1:11 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Gann, OH
The moon
New Moon
0% illuminated
Moonrise
10:15 AM
Moonset
1:08 AM
In sign
♊︎ Gemini
Gann, OH
Microseason · 28 of 72
May 16–20

Roses open on the Piedmont edge

insect
Jan 137% of the yearDec 31

Read this microseason across nine climate regions →

Gann at a glance

  • Today vs. normal: 5°F below the seasonal normal for this latitude
  • Last frost: April 19 (climatological average for this latitude)
  • Microseason: 28 of 72, May 16–20
  • Planting window: Direct sow okra, melons, and southern peas. Thin carrot rows.

Right now in the garden

Warm-season window is open

As of May 17, the last spring frost has passed for most years. Transplant tomatoes, peppers, eggplants, basil, and cucurbits (cucumbers, squash, melons) now. Direct-sow beans and corn into warm soil.

ZIP codes in Gann

Climate normals from the Open-Meteo Climate API. Köppen approximation from NOAA NCEI U.S. Climate Regions. See methodology for data sources, editorial rules, and corrections. Maintainer: Brian Tighe.