Monthly outlook for Grimms Crossroads, PA: average high 57.9°, average low 43.1°. That is 0.4° above the climate normal for October. Precipitation is expected on 6 days (about 3.8 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 29 October (69.3°), the coolest 9 November (31.1°).
57.9°/43.1°
Average high / low
+0.4°
Above normal
6 / 4
Wet days / normal
3.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
28 October – 6 November
62.7°
58.7°
+2.2°
7 November – 16 November
50°
53.6°
-2°
17 November – 26 November
at normal
50.2°
—
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).
Thu, 2969° / 41°0
69 °
Grimms Crossroads, Thursday, 29 October
Clear. High 69°, low 41°.
Pressure30.24 inHg
Wind6 mph SW
Humidity69%
Visibility6.2 mi
Dew point54°
Fri, 3068° / 47°0
68 °
Grimms Crossroads, Friday, 30 October
Clear. High 68°, low 47°.
Pressure30.15 inHg
Wind9.9 mph NW
Humidity62%
Visibility6.2 mi
Dew point52°
Sat, 3160° / 43°0
60 °
Grimms Crossroads, Saturday, 31 October
Mostly clear. High 60°, low 43°.
Pressure30.45 inHg
Wind3.3 mph NW
Humidity60%
Visibility6.2 mi
Dew point42°
Sun, 0163° / 50°0
63 °
Grimms Crossroads, Sunday, 1 November
Overcast. High 63°, low 50°.
Pressure30.39 inHg
Wind6.9 mph S
Humidity55%
Visibility6.2 mi
Dew point44°
Mon, 0266° / 46°0
66 °
Grimms Crossroads, Monday, 2 November
Clear. High 66°, low 46°.
Pressure30.36 inHg
Wind7.4 mph SW
Humidity62%
Visibility—
Dew point44°
Tue, 0358° / 50°0.27
58 °
Grimms Crossroads, Tuesday, 3 November
Rain. High 58°, low 50°.
Pressure30.18 inHg
Wind13.9 mph NE
Humidity66%
Visibility—
Dew point46°
Wed, 0454° / 47°0.39
54 °
Grimms Crossroads, Wednesday, 4 November
Rain. High 54°, low 47°.
Pressure30.24 inHg
Wind16.8 mph E
Humidity93%
Visibility—
Dew point46°
Thu, 0565° / 57°0.62
65 °
Grimms Crossroads, Thursday, 5 November
Rain. High 65°, low 57°.
Pressure29.91 inHg
Wind18.3 mph SE
Humidity97%
Visibility—
Dew point62°
Fri, 0660° / 48°0.07
60 °
Grimms Crossroads, Friday, 6 November
Light rain. High 60°, low 48°.
Pressure29.38 inHg
Wind19.8 mph W
Humidity91%
Visibility—
Dew point54°
Sat, 0750° / 38°0
50 °
Grimms Crossroads, Saturday, 7 November
Partly cloudy. High 50°, low 38°.
Pressure30.15 inHg
Wind11.9 mph N
Humidity58%
Visibility—
Dew point30°
Sun, 0847° / 33°0
47 °
Grimms Crossroads, Sunday, 8 November
Clear. High 47°, low 33°.
Pressure30.39 inHg
Wind10.5 mph N
Humidity58%
Visibility—
Dew point28°
Mon, 0949° / 31°0
49 °
Grimms Crossroads, Monday, 9 November
Clear. High 49°, low 31°.
Pressure30.42 inHg
Wind4.3 mph NE
Humidity54%
Visibility—
Dew point26°
Tue, 1050° / 32°0
50 °
Grimms Crossroads, Tuesday, 10 November
Overcast. High 50°, low 32°.
Pressure30.33 inHg
Wind7.2 mph S
Humidity58%
Visibility—
Dew point29°
Wed, 1152° / 40°0.24
52 °
Grimms Crossroads, Wednesday, 11 November
Light rain. High 52°, low 40°.
Pressure30.09 inHg
Wind15.1 mph E
Humidity81%
Visibility—
Dew point42°
Thu, 1252° / 46°2.19
52 °
Grimms Crossroads, Thursday, 12 November
Heavy rain. High 52°, low 46°.
Pressure29.68 inHg
Wind24.9 mph NE
Humidity95%
Visibility—
Dew point49°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Wed, 2549° / 35°0.11
49 °
Grimms Crossroads, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.11 in
Chance of precipitation32%
Record high70° (1979)
Record low19° (1989)
Thu, 2651° / 36°0.14
51 °
Grimms Crossroads, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.14 in
Chance of precipitation37%
Record high66° (1999)
Record low25° (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 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.