As of 05:23 EST

Weather in Saint Johnstown, DE

52°Current weather

Saint Johnstown, Wednesday, 4 November, 05:23

Clear. Feels like 51°. High 75°, low 52°.

Pressure30.18 inHg
Wind4.8 mph S
Humidity95%
Visibility1.7 mi
Dew point50°

Monthly outlook for Saint Johnstown, DE: average high 58.2°, average low 44°. That is 0.6° above the climate normal for November. Precipitation is expected on 2 days (about 0.4 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 4 November (75.3°), the coolest 18 November (31.5°).

58.2°/44°
Average high / low
+0.6°
Above normal
2 / 5
Wet days / normal
0.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
4 November – 13 November62.7°58.4°+2.4°
14 November – 23 November50.7°54.2°-1.9°
24 November – 3 Decemberat normal52.7°—

November records over 66 years

79.9°7 November 2024All-time high
22.3°23 November 2018All-time low

Climate normals and records are computed from the nearest reference point — Ellendale (8 mi).

Thu, 0574° / 58°0.05Light rain
74 °Light rain

Saint Johnstown, Thursday, 5 November

Light rain. High 74°, low 58°.

Pressure29.91 inHg
Wind15.7 mph S
Humidity74%
Visibility5.4 mi
Dew point65°
Fri, 0672° / 56°0.3Rain
72 °Rain

Saint Johnstown, Friday, 6 November

Rain. High 72°, low 56°.

Pressure29.88 inHg
Wind3.8 mph NW
Humidity68%
Visibility6.2 mi
Dew point61°
Sat, 0759° / 50°0Partly cloudy
59 °Partly cloudy

Saint Johnstown, Saturday, 7 November

Partly cloudy. High 59°, low 50°.

Pressure29.94 inHg
Wind13.1 mph NW
Humidity51%
Visibility6.2 mi
Dew point40°
Sun, 0858° / 47°0Overcast
58 °Overcast

Saint Johnstown, Sunday, 8 November

Overcast. High 58°, low 47°.

Pressure30.00 inHg
Wind16.1 mph NW
Humidity61%
Visibility—
Dew point41°
Mon, 0958° / 48°0Clear
58 °Clear

Saint Johnstown, Monday, 9 November

Clear. High 58°, low 48°.

Pressure29.94 inHg
Wind18.6 mph NW
Humidity56%
Visibility—
Dew point38°
Tue, 1062° / 47°0Overcast
62 °Overcast

Saint Johnstown, Tuesday, 10 November

Overcast. High 62°, low 47°.

Pressure30.15 inHg
Wind10.9 mph SW
Humidity59%
Visibility—
Dew point42°
Wed, 1161° / 49°0Partly cloudy
61 °Partly cloudy

Saint Johnstown, Wednesday, 11 November

Partly cloudy. High 61°, low 49°.

Pressure29.94 inHg
Wind11.7 mph NE
Humidity53%
Visibility—
Dew point39°
Thu, 1251° / 40°0Clear
51 °Clear

Saint Johnstown, Thursday, 12 November

Clear. High 51°, low 40°.

Pressure30.00 inHg
Wind10.2 mph N
Humidity53%
Visibility—
Dew point30°
Fri, 1356° / 42°0Mostly clear
56 °Mostly clear

Saint Johnstown, Friday, 13 November

Mostly clear. High 56°, low 42°.

Pressure29.80 inHg
Wind16.4 mph W
Humidity54%
Visibility—
Dew point35°
Sat, 1448° / 38°0Clear
48 °Clear

Saint Johnstown, Saturday, 14 November

Clear. High 48°, low 38°.

Pressure30.00 inHg
Wind14.5 mph NW
Humidity53%
Visibility—
Dew point29°
Sun, 1549° / 32°0Clear
49 °Clear

Saint Johnstown, Sunday, 15 November

Clear. High 49°, low 32°.

Pressure30.27 inHg
Wind8.6 mph NW
Humidity45%
Visibility—
Dew point22°
Mon, 1651° / 39°0Light rain
51 °Light rain

Saint Johnstown, Monday, 16 November

Light rain. High 51°, low 39°.

Pressure30.00 inHg
Wind9.3 mph NW
Humidity64%
Visibility—
Dew point37°
Tue, 1746° / 36°0Clear
46 °Clear

Saint Johnstown, Tuesday, 17 November

Clear. High 46°, low 36°.

Pressure30.00 inHg
Wind15.8 mph NW
Humidity54%
Visibility—
Dew point29°
Wed, 1849° / 31°0Clear
49 °Clear

Saint Johnstown, Wednesday, 18 November

Clear. High 49°, low 31°.

Pressure30.12 inHg
Wind11.6 mph W
Humidity54%
Visibility—
Dew point26°
Thu, 1961° / 39°0Clear
61 °Clear

Saint Johnstown, Thursday, 19 November

Clear. High 61°, low 39°.

Pressure29.83 inHg
Wind15.8 mph SW
Humidity48%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2054° / 42°0.06Climate normal
54 °Climate normal

Saint Johnstown, Friday, 20 November

Climate normal for this date — 60-year average.

Average high54°
Average low42°
Average precipitation0.06 in
Chance of precipitation20%
Record high72° (1985)
Record low29° (2022)
Sat, 2154° / 42°0.1Climate normal
54 °Climate normal

Saint Johnstown, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high54°
Average low42°
Average precipitation0.1 in
Chance of precipitation23%
Record high71° (1991)
Record low24° (2022)
Sun, 2252° / 42°0.13Climate normal
52 °Climate normal

Saint Johnstown, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high52°
Average low42°
Average precipitation0.13 in
Chance of precipitation35%
Record high69° (2007)
Record low25° (2018)
Mon, 2352° / 40°0.06Climate normal
52 °Climate normal

Saint Johnstown, Monday, 23 November

Climate normal for this date — 60-year average.

Average high52°
Average low40°
Average precipitation0.06 in
Chance of precipitation23%
Record high68° (1979)
Record low22° (2018)
Tue, 2453° / 41°0.08Climate normal
53 °Climate normal

Saint Johnstown, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high53°
Average low41°
Average precipitation0.08 in
Chance of precipitation23%
Record high69° (1979)
Record low26° (1970)
Wed, 2553° / 40°0.1Climate normal
53 °Climate normal

Saint Johnstown, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.1 in
Chance of precipitation32%
Record high71° (1973)
Record low26° (2005)
Thu, 2655° / 42°0.14Climate normal
55 °Climate normal

Saint Johnstown, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high55°
Average low42°
Average precipitation0.14 in
Chance of precipitation37%
Record high69° (1999)
Record low28° (2005)
Fri, 2755° / 42°0.1Climate normal
55 °Climate normal

Saint Johnstown, Friday, 27 November

Climate normal for this date — 60-year average.

Average high55°
Average low42°
Average precipitation0.1 in
Chance of precipitation30%
Record high68° (1973)
Record low29° (1974)
Sat, 2855° / 43°0.11Climate normal
55 °Climate normal

Saint Johnstown, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high55°
Average low43°
Average precipitation0.11 in
Chance of precipitation30%
Record high71° (1990)
Record low28° (1996)
Sun, 2952° / 40°0.11Climate normal
52 °Climate normal

Saint Johnstown, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high52°
Average low40°
Average precipitation0.11 in
Chance of precipitation28%
Record high67° (1990)
Record low24° (2023)
Mon, 3051° / 40°0.11Climate normal
51 °Climate normal

Saint Johnstown, Monday, 30 November

Climate normal for this date — 60-year average.

Average high51°
Average low40°
Average precipitation0.11 in
Chance of precipitation30%
Record high69° (2001)
Record low25° (1976)
Tue, 0151° / 40°0.11Climate normal
51 °Climate normal

Saint Johnstown, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high51°
Average low40°
Average precipitation0.11 in
Chance of precipitation30%
Record high71° (2006)
Record low23° (1967)
Wed, 0251° / 38°0.09Climate normal
51 °Climate normal

Saint Johnstown, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high51°
Average low38°
Average precipitation0.09 in
Chance of precipitation22%
Record high64° (2023)
Record low22° (1967)
Thu, 0351° / 38°0.09Climate normal
51 °Climate normal

Saint Johnstown, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high51°
Average low38°
Average precipitation0.09 in
Chance of precipitation25%
Record high70° (1991)
Record low21° (1976)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Saint Johnstown, DE are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Saint Johnstown, DE since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.