Monthly outlook for Saint Johns, PA: average high 48°, average low 35.2°. That is 0.3° above the climate normal for November. Precipitation is expected on 3 days (about 1.5 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 10 November (58.4°), the coolest 18 November (27.1°).
48°/35.2°
Average high / low
+0.3°
Above normal
3 / 5
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 November – 18 November
47.7°
48.6°
-0.5°
19 November – 28 November
48.5°
45.7°
+1.5°
29 November – 8 December
at normal
41.3°
—
November records over 66 years
75°6 November 2024All-time high
9.1°29 November 2014All-time low
Climate normals and records are computed from the nearest reference point — Conyngham (4 mi).
Tue, 1058° / 41°0
58 °
Saint Johns, Tuesday, 10 November
Partly cloudy. High 58°, low 41°.
Pressure29.91 inHg
Wind10.4 mph W
Humidity53%
Visibility6.2 mi
Dew point40°
Wed, 1158° / 42°0
58 °
Saint Johns, Wednesday, 11 November
Overcast. High 58°, low 42°.
Pressure29.94 inHg
Wind4.7 mph W
Humidity62%
Visibility6.2 mi
Dew point42°
Thu, 1250° / 44°0.87
50 °
Saint Johns, Thursday, 12 November
Rain. High 50°, low 44°.
Pressure29.56 inHg
Wind10.7 mph E
Humidity97%
Visibility2.2 mi
Dew point47°
Fri, 1340° / 36°0.32
40 °
Saint Johns, Friday, 13 November
Snow. High 40°, low 36°.
Pressure29.65 inHg
Wind7.9 mph N
Humidity95%
Visibility3.5 mi
Dew point36°
Sat, 1442° / 35°0.02
42 °
Saint Johns, Saturday, 14 November
Light snow. High 42°, low 35°.
Pressure29.88 inHg
Wind13 mph NW
Humidity72%
Visibility—
Dew point31°
Sun, 1542° / 29°0
42 °
Saint Johns, Sunday, 15 November
Overcast. High 42°, low 29°.
Pressure30.18 inHg
Wind11.2 mph NW
Humidity69%
Visibility—
Dew point31°
Mon, 1641° / 29°0
41 °
Saint Johns, Monday, 16 November
Overcast. High 41°, low 29°.
Pressure30.36 inHg
Wind9 mph N
Humidity70%
Visibility—
Dew point29°
Tue, 1745° / 28°0
45 °
Saint Johns, Tuesday, 17 November
Clear. High 45°, low 28°.
Pressure30.50 inHg
Wind7.6 mph N
Humidity71%
Visibility—
Dew point29°
Wed, 1847° / 27°0
47 °
Saint Johns, Wednesday, 18 November
Clear. High 47°, low 27°.
Pressure30.53 inHg
Wind6.7 mph N
Humidity57%
Visibility—
Dew point24°
Thu, 1951° / 30°0
51 °
Saint Johns, Thursday, 19 November
Clear. High 51°, low 30°.
Pressure30.53 inHg
Wind2.9 mph NW
Humidity56%
Visibility—
Dew point27°
Fri, 2052° / 35°0
52 °
Saint Johns, Friday, 20 November
Partly cloudy. High 52°, low 35°.
Pressure30.42 inHg
Wind7 mph W
Humidity55%
Visibility—
Dew point29°
Sat, 2145° / 40°0.02
45 °
Saint Johns, Saturday, 21 November
Light rain. High 45°, low 40°.
Pressure30.36 inHg
Wind3.9 mph W
Humidity83%
Visibility—
Dew point39°
Sun, 2245° / 31°0
45 °
Saint Johns, Sunday, 22 November
Overcast. High 45°, low 31°.
Pressure30.30 inHg
Wind8.9 mph NW
Humidity69%
Visibility—
Dew point32°
Mon, 2347° / 30°0
47 °
Saint Johns, Monday, 23 November
Overcast. High 47°, low 30°.
Pressure30.30 inHg
Wind5.8 mph SW
Humidity59%
Visibility—
Dew point26°
Tue, 2452° / 41°0.24
52 °
Saint Johns, Tuesday, 24 November
Rain. High 52°, low 41°.
Pressure29.94 inHg
Wind10.1 mph S
Humidity97%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2546° / 33°0.14
46 °
Saint Johns, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.14 in
Chance of precipitation35%
Record high66° (1979)
Record low15° (2005)
Thu, 2646° / 33°0.19
46 °
Saint Johns, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.19 in
Chance of precipitation42%
Record high63° (1979)
Record low21° (2005)
Fri, 2745° / 33°0.09
45 °
Saint Johns, Friday, 27 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.09 in
Chance of precipitation33%
Record high59° (1976)
Record low19° (2014)
Sat, 2846° / 33°0.2
46 °
Saint Johns, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.2 in
Chance of precipitation37%
Record high64° (1990)
Record low11° (2014)
Sun, 2944° / 31°0.13
44 °
Saint Johns, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.13 in
Chance of precipitation33%
Record high62° (1990)
Record low9° (2014)
Mon, 3042° / 31°0.11
42 °
Saint Johns, Monday, 30 November
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.11 in
Chance of precipitation35%
Record high62° (1991)
Record low14° (1976)
Tue, 0142° / 30°0.13
42 °
Saint Johns, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.13 in
Chance of precipitation35%
Record high64° (2006)
Record low10° (1967)
Wed, 0242° / 29°0.09
42 °
Saint Johns, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.09 in
Chance of precipitation38%
Record high57° (1998)
Record low6° (1967)
Thu, 0342° / 29°0.12
42 °
Saint Johns, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.12 in
Chance of precipitation28%
Record high61° (1998)
Record low5° (1971)
Fri, 0442° / 29°0.1
42 °
Saint Johns, Friday, 4 December
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.1 in
Chance of precipitation27%
Record high66° (1998)
Record low7° (2002)
Sat, 0540° / 29°0.13
40 °
Saint Johns, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high40°
Average low29°
Average precipitation0.13 in
Chance of precipitation33%
Record high65° (2001)
Record low5° (1971)
Sun, 0641° / 29°0.15
41 °
Saint Johns, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.15 in
Chance of precipitation35%
Record high66° (1998)
Record low14° (1976)
Mon, 0739° / 28°0.1
39 °
Saint Johns, Monday, 7 December
Climate normal for this date — 60-year average.
Average high39°
Average low28°
Average precipitation0.1 in
Chance of precipitation27%
Record high63° (1998)
Record low11° (2002)
Tue, 0839° / 28°0.1
39 °
Saint Johns, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high39°
Average low28°
Average precipitation0.1 in
Chance of precipitation27%
Record high60° (1980)
Record low11° (2005)
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 Johns, PA 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 Johns, PA 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.