Monthly outlook for Grimms Crossroads, PA: average high 58.3°, average low 42.1°. That is 0.1° above the climate normal for October. Precipitation is expected on 5 days (about 2.9 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 30 October (69.6°), the coolest 9 November (29.2°).
58.3°/42.1°
Average high / low
+0.1°
Above normal
5 / 4
Wet days / normal
2.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
26 October – 4 November
63.2°
59.4°
+2.1°
5 November – 14 November
50.1°
54.5°
-2.4°
15 November – 24 November
at normal
50.7°
—
October records over 66 years
90.7°2 October 2019All-time high
26.8°31 October 2011All-time low
Climate normals and records are computed from the nearest reference point — North York (11 mi).
Tue, 2764° / 43°0
64 °
Grimms Crossroads, Tuesday, 27 October
Clear. High 64°, low 43°.
Pressure30.39 inHg
Wind4.4 mph NE
Humidity61%
Visibility6.2 mi
Dew point45°
Wed, 2864° / 39°0
64 °
Grimms Crossroads, Wednesday, 28 October
Mostly clear. High 64°, low 39°.
Pressure30.42 inHg
Wind5.3 mph SE
Humidity51%
Visibility6.2 mi
Dew point42°
Thu, 2967° / 48°0
67 °
Grimms Crossroads, Thursday, 29 October
Partly cloudy. High 67°, low 48°.
Pressure30.24 inHg
Wind8.7 mph SW
Humidity69%
Visibility6.2 mi
Dew point53°
Fri, 3070° / 52°0
70 °
Grimms Crossroads, Friday, 30 October
Clear. High 70°, low 52°.
Pressure30.15 inHg
Wind8.5 mph NW
Humidity58%
Visibility6.2 mi
Dew point52°
Sat, 3162° / 46°0
62 °
Grimms Crossroads, Saturday, 31 October
Overcast. High 62°, low 46°.
Pressure30.39 inHg
Wind5.6 mph S
Humidity63%
Visibility—
Dew point42°
Sun, 0164° / 51°0.07
64 °
Grimms Crossroads, Sunday, 1 November
Light rain. High 64°, low 51°.
Pressure30.39 inHg
Wind10.1 mph SE
Humidity73%
Visibility—
Dew point50°
Mon, 0260° / 53°1.44
60 °
Grimms Crossroads, Monday, 2 November
Rain. High 60°, low 53°.
Pressure29.85 inHg
Wind16.4 mph E
Humidity98%
Visibility—
Dew point56°
Tue, 0357° / 45°0.05
57 °
Grimms Crossroads, Tuesday, 3 November
Light rain. High 57°, low 45°.
Pressure30.06 inHg
Wind12.6 mph E
Humidity92%
Visibility—
Dew point55°
Wed, 0453° / 38°0.02
53 °
Grimms Crossroads, Wednesday, 4 November
Light rain. High 53°, low 38°.
Pressure30.33 inHg
Wind13.6 mph E
Humidity70%
Visibility—
Dew point39°
Thu, 0562° / 53°1.3
62 °
Grimms Crossroads, Thursday, 5 November
Heavy rain. High 62°, low 53°.
Pressure29.74 inHg
Wind16 mph S
Humidity94%
Visibility—
Dew point59°
Fri, 0649° / 33°0.04
49 °
Grimms Crossroads, Friday, 6 November
Light rain. High 49°, low 33°.
Pressure29.71 inHg
Wind12.1 mph W
Humidity61%
Visibility—
Dew point34°
Sat, 0743° / 32°0
43 °
Grimms Crossroads, Saturday, 7 November
Partly cloudy. High 43°, low 32°.
Pressure29.85 inHg
Wind15.4 mph W
Humidity61%
Visibility—
Dew point28°
Sun, 0842° / 32°0
42 °
Grimms Crossroads, Sunday, 8 November
Mostly clear. High 42°, low 32°.
Pressure30.06 inHg
Wind14.9 mph W
Humidity64%
Visibility—
Dew point28°
Mon, 0947° / 29°0
47 °
Grimms Crossroads, Monday, 9 November
Overcast. High 47°, low 29°.
Pressure30.18 inHg
Wind11.2 mph S
Humidity61%
Visibility—
Dew point27°
Tue, 1057° / 41°0.02
57 °
Grimms Crossroads, Tuesday, 10 November
Light rain. High 57°, low 41°.
Pressure29.85 inHg
Wind14.7 mph S
Humidity70%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1154° / 41°0.12
54 °
Grimms Crossroads, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high54°
Average low41°
Average precipitation0.12 in
Chance of precipitation30%
Record high71° (2006)
Record low21° (2017)
Thu, 1252° / 40°0.17
52 °
Grimms Crossroads, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high52°
Average low40°
Average precipitation0.17 in
Chance of precipitation37%
Record high71° (1964)
Record low27° (1987)
Fri, 1351° / 38°0.08
51 °
Grimms Crossroads, Friday, 13 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.08 in
Chance of precipitation32%
Record high70° (1964)
Record low20° (2019)
Sat, 1452° / 38°0.08
52 °
Grimms Crossroads, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.08 in
Chance of precipitation20%
Record high71° (1993)
Record low24° (1986)
Sun, 1553° / 39°0.11
53 °
Grimms Crossroads, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.11 in
Chance of precipitation35%
Record high73° (1973)
Record low25° (1967)
Mon, 1652° / 38°0.14
52 °
Grimms Crossroads, Monday, 16 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.14 in
Chance of precipitation32%
Record high69° (2001)
Record low22° (1967)
Tue, 1751° / 37°0.08
51 °
Grimms Crossroads, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.08 in
Chance of precipitation25%
Record high67° (1963)
Record low20° (1995)
Wed, 1851° / 37°0.07
51 °
Grimms Crossroads, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.07 in
Chance of precipitation30%
Record high71° (1963)
Record low24° (2014)
Thu, 1951° / 37°0.09
51 °
Grimms Crossroads, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.09 in
Chance of precipitation28%
Record high69° (1985)
Record low21° (2014)
Fri, 2051° / 37°0.09
51 °
Grimms Crossroads, Friday, 20 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.09 in
Chance of precipitation27%
Record high74° (1985)
Record low25° (1980)
Sat, 2150° / 37°0.1
50 °
Grimms Crossroads, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.1 in
Chance of precipitation28%
Record high69° (2007)
Record low23° (1987)
Sun, 2249° / 37°0.11
49 °
Grimms Crossroads, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.11 in
Chance of precipitation32%
Record high68° (2007)
Record low19° (2018)
Mon, 2349° / 35°0.06
49 °
Grimms Crossroads, Monday, 23 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.06 in
Chance of precipitation23%
Record high68° (1979)
Record low17° (1989)
Tue, 2450° / 36°0.12
50 °
Grimms Crossroads, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.12 in
Chance of precipitation33%
Record high68° (2014)
Record low15° (1989)
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 Grimms Crossroads, 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 Grimms Crossroads, 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.