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

Weather in Essex, Iowa

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

Essex, IA
Sunday, May 17 at 5:55 AM
65
°
Rain
Feels like
57°
Humidity
92%
Wind
30 mph
Sunrise
6:01 AM
Sunset
8:33 PM
Essex, IA
Hour by hour · 24h
68°
12a
66°
1a
67°
2a
64°
3a
63°
4a
63°
5a
62°
6a
61°
7a
66°
8a
71°
9a
75°
10a
80°
11a
82°
12p
86°
1p
88°
2p
89°
3p
88°
4p
89°
5p
91°
6p
76°
10%
7p
70°
25%
8p
72°
9p
70°
10p
70°
15%
11p
L 61°H 91°
Essex, IA
7-day forecast
  1. Today
    May 17
    Thunderstorm
    99%
    80°62°
  2. Monday
    May 18
    Thunderstorm
    98%
    81°61°
  3. Tuesday
    May 19
    Showers
    98%
    62°49°
  4. Wednesday
    May 20
    Overcast
    63°43°
  5. Thursday
    May 21
    Heavy Rain
    60°48°
  6. Friday
    May 22
    Overcast
    14%
    71°48°
  7. Saturday
    May 23
    Light Drizzle
    18%
    81°59°
Essex, IA
Anemometer · 24h winds · from true
NESW
From · True
E
085° · backing 55°
Direction
E
085°
Sustained
30
mph
Gust
44
mph
Peak 24h
53
avg 13
Beaufort · 6 · STRONG 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 13 · pk 53 @ 5:00a
−24h−18h−12h−6hnow
Sustained 30 mph with gusts pulsing to 44 — flags snap, branches bend.
Essex, IA
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
969.1
+1.2 mb in 3h · falling · 28.62 inHg
Now
969.1
mb
3h
+1.2
mb
12h
-0.3
mb
24h
-0.8
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 967973
−24h−18h−12h−6hnow
Deep low — expect rough seas, strong wind, and persistent rain.
Essex, IA
Air quality
44
AQI
Good
PM 2.5
3.5 μg/m³
PM 10
3.8 μg/m³
NO₂
4.3 μg/m³
Ozone
68.0 μg/m³
UV Index
0.0 Low
Essex, IA
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
10:33 AM
Sunrise
6:01 AM
Daylight
14h 32m
Sunset
8:33 PM
Civil dusk
2:04 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Essex, IA
The moon
New Moon
0% illuminated
Moonrise
11:07 AM
Moonset
2:05 AM
In sign
♊︎ Gemini
Essex, IA
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 →

Essex at a glance

  • Today vs. normal: 6°F below the seasonal normal for this latitude
  • Last frost: April 21 (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 Essex

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.