Monthly outlook for Chambersburg, MO: average high 50.9°, average low 37.6°. That is 1° above the climate normal for November. Precipitation is expected on 3 days (about 0.6 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 10 November (67.9°), the coolest 25 November (25.1°).
50.9°/37.6°
Average high / low
+1°
Above normal
3 / 4
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 November – 19 November
53°
50.4°
+1.5°
20 November – 29 November
47.5°
45.9°
+0.9°
30 November – 9 December
at normal
40.5°
—
November records over 66 years
77.2°1 November 2016All-time high
-7.8°8 November 1991All-time low
Climate normals and records are computed from the nearest reference point — Wyaconda (11 mi).
Wed, 1162° / 46°0
62 °
Chambersburg, Wednesday, 11 November
Partly cloudy. High 62°, low 46°.
Pressure29.83 inHg
Wind15.2 mph NW
Humidity65%
Visibility6.2 mi
Dew point46°
Thu, 1249° / 39°0
49 °
Chambersburg, Thursday, 12 November
Overcast. High 49°, low 39°.
Pressure30.06 inHg
Wind12.7 mph N
Humidity55%
Visibility6.2 mi
Dew point32°
Fri, 1343° / 33°0
43 °
Chambersburg, Friday, 13 November
Clear. High 43°, low 33°.
Pressure30.18 inHg
Wind7.7 mph N
Humidity60%
Visibility6.2 mi
Dew point21°
Sat, 1446° / 28°0
46 °
Chambersburg, Saturday, 14 November
Clear. High 46°, low 28°.
Pressure30.24 inHg
Wind3 mph SE
Humidity57%
Visibility6.2 mi
Dew point26°
Sun, 1548° / 35°0
48 °
Chambersburg, Sunday, 15 November
Overcast. High 48°, low 35°.
Pressure30.36 inHg
Wind8.4 mph SE
Humidity54%
Visibility—
Dew point30°
Mon, 1650° / 33°0
50 °
Chambersburg, Monday, 16 November
Overcast. High 50°, low 33°.
Pressure30.53 inHg
Wind6.9 mph SE
Humidity46%
Visibility—
Dew point27°
Tue, 1752° / 35°0
52 °
Chambersburg, Tuesday, 17 November
Clear. High 52°, low 35°.
Pressure30.45 inHg
Wind8.3 mph SE
Humidity46%
Visibility—
Dew point28°
Wed, 1855° / 36°0
55 °
Chambersburg, Wednesday, 18 November
Partly cloudy. High 55°, low 36°.
Pressure30.33 inHg
Wind13.6 mph S
Humidity44%
Visibility—
Dew point29°
Thu, 1957° / 44°0.01
57 °
Chambersburg, Thursday, 19 November
Light rain. High 57°, low 44°.
Pressure30.21 inHg
Wind14.9 mph S
Humidity46%
Visibility—
Dew point35°
Fri, 2054° / 49°0.14
54 °
Chambersburg, Friday, 20 November
Light rain. High 54°, low 49°.
Pressure30.18 inHg
Wind13.3 mph SE
Humidity84%
Visibility—
Dew point46°
Sat, 2153° / 47°0.37
53 °
Chambersburg, Saturday, 21 November
Rain. High 53°, low 47°.
Pressure29.88 inHg
Wind17 mph SE
Humidity90%
Visibility—
Dew point49°
Sun, 2255° / 41°0.07
55 °
Chambersburg, Sunday, 22 November
Light rain. High 55°, low 41°.
Pressure29.65 inHg
Wind17.9 mph SW
Humidity63%
Visibility—
Dew point36°
Mon, 2346° / 37°0
46 °
Chambersburg, Monday, 23 November
Overcast. High 46°, low 37°.
Pressure29.71 inHg
Wind17.1 mph SW
Humidity63%
Visibility—
Dew point30°
Tue, 2440° / 31°0
40 °
Chambersburg, Tuesday, 24 November
Overcast. High 40°, low 31°.
Pressure30.09 inHg
Wind17.7 mph NW
Humidity51%
Visibility—
Dew point22°
Wed, 2536° / 25°0
36 °
Chambersburg, Wednesday, 25 November
Clear. High 36°, low 25°.
Pressure30.33 inHg
Wind13.6 mph W
Humidity38%
Visibility—
Dew point10°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2646° / 32°0.11
46 °
Chambersburg, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.11 in
Chance of precipitation37%
Record high71° (1965)
Record low8° (1977)
Fri, 2744° / 31°0.15
44 °
Chambersburg, Friday, 27 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.15 in
Chance of precipitation45%
Record high67° (1990)
Record low9° (2018)
Sat, 2842° / 29°0.06
42 °
Chambersburg, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.06 in
Chance of precipitation18%
Record high67° (2006)
Record low8° (2018)
Sun, 2944° / 30°0.09
44 °
Chambersburg, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high44°
Average low30°
Average precipitation0.09 in
Chance of precipitation28%
Record high70° (1998)
Record low10° (1976)
Mon, 3043° / 29°0.09
43 °
Chambersburg, Monday, 30 November
Climate normal for this date — 60-year average.
Average high43°
Average low29°
Average precipitation0.09 in
Chance of precipitation18%
Record high67° (1998)
Record low6° (1964)
Tue, 0142° / 28°0.09
42 °
Chambersburg, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high42°
Average low28°
Average precipitation0.09 in
Chance of precipitation33%
Record high63° (1970)
Record low4° (1985)
Wed, 0243° / 29°0.06
43 °
Chambersburg, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high43°
Average low29°
Average precipitation0.06 in
Chance of precipitation23%
Record high67° (1982)
Record low-2° (1985)
Thu, 0342° / 28°0.07
42 °
Chambersburg, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high42°
Average low28°
Average precipitation0.07 in
Chance of precipitation22%
Record high71° (2012)
Record low-3° (1985)
Fri, 0441° / 27°0.05
41 °
Chambersburg, Friday, 4 December
Climate normal for this date — 60-year average.
Average high41°
Average low27°
Average precipitation0.05 in
Chance of precipitation18%
Record high68° (1998)
Record low0° (2025)
Sat, 0541° / 27°0.07
41 °
Chambersburg, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high41°
Average low27°
Average precipitation0.07 in
Chance of precipitation27%
Record high68° (2001)
Record low2° (2008)
Sun, 0638° / 26°0.07
38 °
Chambersburg, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.07 in
Chance of precipitation30%
Record high63° (1980)
Record low-1° (1964)
Mon, 0738° / 25°0.06
38 °
Chambersburg, Monday, 7 December
Climate normal for this date — 60-year average.
Average high38°
Average low25°
Average precipitation0.06 in
Chance of precipitation22%
Record high59° (1980)
Record low-3° (1977)
Tue, 0839° / 25°0.06
39 °
Chambersburg, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high39°
Average low25°
Average precipitation0.06 in
Chance of precipitation22%
Record high65° (1991)
Record low-1° (2006)
Wed, 0938° / 25°0.09
38 °
Chambersburg, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high38°
Average low25°
Average precipitation0.09 in
Chance of precipitation32%
Record high57° (1965)
Record low-5° (1977)
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 Chambersburg, MO 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 Chambersburg, MO 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.