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

Weather in Jermyn, Pennsylvania

Roses open along the stoops. Day 59 of spring. Read this microseason across nine climate regions →

Jermyn, PA
Sunday, May 17 at 5:07 AM
64
°
Partly Cloudy
Feels like
64°
Humidity
79%
Wind
6 mph
Sunrise
5:40 AM
Sunset
8:16 PM
Jermyn, PA
Hour by hour · 24h
47°
1a
46°
2a
47°
3a
46°
4a
47°
5a
46°
6a
46°
7a
45°
8a
47°
10%
9a
47°
10a
49°
10%
11a
51°
12p
55°
1p
57°
2p
59°
3p
60°
4p
62°
5p
61°
6p
60°
7p
57°
8p
54°
9p
52°
10p
51°
11p
49°
12a
L 45°H 62°
Jermyn, PA
7-day forecast
  1. Today
    May 17
    Overcast
    11%
    85°59°
  2. Monday
    May 18
    Drizzle
    90°64°
  3. Tuesday
    May 19
    Light Drizzle
    88°61°
  4. Wednesday
    May 20
    Drizzle
    72%
    80°54°
  5. Thursday
    May 21
    Overcast
    64°39°
  6. Friday
    May 22
    Drizzle
    18%
    58°44°
  7. Saturday
    May 23
    Drizzle
    37%
    52°45°
Jermyn, PA
Anemometer · 24h winds · from true
NESW
From · True
SSW
207° · veering 57°
Direction
SSW
207°
Sustained
6
mph
Gust
13
mph
Peak 24h
31
avg 9
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 9 · pk 31 @ 8:00p
−24h−18h−12h−6hnow
Light breeze veering 57° from the ssw.
Jermyn, PA
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
979.7
-0.5 mb in 3h · rising · 28.93 inHg
Now
979.7
mb
3h
-0.5
mb
12h
0.0
mb
24h
-3.4
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 980985
−24h−18h−12h−6hnow
Deep low — expect rough seas, strong wind, and persistent rain.
Jermyn, PA
Air quality
56
AQI
Moderate
PM 2.5
5.2 μg/m³
PM 10
5.6 μg/m³
NO₂
2.3 μg/m³
Ozone
90.0 μg/m³
UV Index
0.0 Low
Jermyn, PA
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
9:10 AM
Sunrise
5:40 AM
Daylight
14h 36m
Sunset
8:16 PM
Civil dusk
12:49 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Jermyn, PA
The moon
New Moon
0% illuminated
Moonrise
9:44 AM
Moonset
12:44 AM
In sign
♊︎ Gemini
Jermyn, PA
Microseason · 28 of 72
May 16–20

Roses open along the stoops

plant
Jan 137% of the yearDec 31

Read this microseason across nine climate regions →

Jermyn at a glance

  • Today vs. normal: 6°F below the seasonal normal for this latitude
  • Last frost: April 25 (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 Jermyn

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.