Monthly outlook for Andover, MO: average high 59.4°, average low 44.3°. That is 0.3° below the climate normal for October. Precipitation is expected on 3 days (about 0.7 inches), against a normal of 4 days and 1.5 inches. The warmest day looks like 21 October (71.1°), the coolest 30 October (34.4°).
59.4°/44.3°
Average high / low
−0.3°
Below normal
3 / 4
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
63.1°
61.4°
+1°
25 October – 3 November
53.2°
56.7°
-1.9°
4 November – 13 November
at normal
51.4°
—
October records over 66 years
93°5 October 1963All-time high
11.8°29 October 1980All-time low
Climate normals and records are computed from the nearest reference point — Kellerton (13 mi).
Fri, 1651° / 43°0
51 °
Andover, Friday, 16 October
Overcast. High 51°, low 43°.
Pressure30.39 inHg
Wind25.1 mph N
Humidity60%
Visibility6.2 mi
Dew point37°
Sat, 1756° / 35°0
56 °
Andover, Saturday, 17 October
Clear. High 56°, low 35°.
Pressure30.56 inHg
Wind7.8 mph S
Humidity47%
Visibility6.2 mi
Dew point33°
Sun, 1862° / 41°0
62 °
Andover, Sunday, 18 October
Clear. High 62°, low 41°.
Pressure30.39 inHg
Wind14.3 mph S
Humidity61%
Visibility6.2 mi
Dew point44°
Mon, 1963° / 44°0
63 °
Andover, Monday, 19 October
Overcast. High 63°, low 44°.
Pressure30.30 inHg
Wind11.5 mph S
Humidity59%
Visibility—
Dew point43°
Tue, 2068° / 46°0.02
68 °
Andover, Tuesday, 20 October
Light rain. High 68°, low 46°.
Pressure30.24 inHg
Wind9.8 mph S
Humidity54%
Visibility—
Dew point46°
Wed, 2171° / 51°0
71 °
Andover, Wednesday, 21 October
Clear. High 71°, low 51°.
Pressure30.24 inHg
Wind13.1 mph S
Humidity55%
Visibility—
Dew point50°
Thu, 2264° / 59°0.03
64 °
Andover, Thursday, 22 October
Light rain. High 64°, low 59°.
Pressure30.15 inHg
Wind12.3 mph SE
Humidity64%
Visibility—
Dew point50°
Fri, 2370° / 59°0.11
70 °
Andover, Friday, 23 October
Light rain. High 70°, low 59°.
Pressure29.88 inHg
Wind23.8 mph S
Humidity49%
Visibility—
Dew point47°
Sat, 2462° / 49°0
62 °
Andover, Saturday, 24 October
Clear. High 62°, low 49°.
Pressure30.09 inHg
Wind21.4 mph S
Humidity53%
Visibility—
Dew point42°
Sun, 2553° / 40°0
53 °
Andover, Sunday, 25 October
Clear. High 53°, low 40°.
Pressure30.30 inHg
Wind17.2 mph W
Humidity38%
Visibility—
Dew point26°
Mon, 2653° / 37°0
53 °
Andover, Monday, 26 October
Partly cloudy. High 53°, low 37°.
Pressure30.36 inHg
Wind11.8 mph N
Humidity35%
Visibility—
Dew point24°
Tue, 2751° / 36°0.06
51 °
Andover, Tuesday, 27 October
Light rain. High 51°, low 36°.
Pressure30.33 inHg
Wind8.9 mph N
Humidity38%
Visibility—
Dew point22°
Wed, 2861° / 40°0
61 °
Andover, Wednesday, 28 October
Overcast. High 61°, low 40°.
Pressure30.03 inHg
Wind15 mph SW
Humidity51%
Visibility—
Dew point38°
Thu, 2959° / 42°0
59 °
Andover, Thursday, 29 October
Overcast. High 59°, low 42°.
Pressure30.09 inHg
Wind9.7 mph NE
Humidity57%
Visibility—
Dew point40°
Fri, 3043° / 34°0
43 °
Andover, Friday, 30 October
Clear. High 43°, low 34°.
Pressure30.62 inHg
Wind15.9 mph N
Humidity35%
Visibility—
Dew point15°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3156° / 41°0.13
56 °
Andover, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.13 in
Chance of precipitation35%
Record high77° (1968)
Record low20° (1993)
Sun, 0156° / 40°0.2
56 °
Andover, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.2 in
Chance of precipitation35%
Record high75° (1990)
Record low21° (2023)
Mon, 0254° / 39°0.08
54 °
Andover, Monday, 2 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.08 in
Chance of precipitation30%
Record high77° (1964)
Record low13° (1991)
Tue, 0354° / 39°0.09
54 °
Andover, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.09 in
Chance of precipitation30%
Record high74° (1978)
Record low10° (1991)
Wed, 0453° / 38°0.09
53 °
Andover, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.09 in
Chance of precipitation23%
Record high71° (1978)
Record low10° (1991)
Thu, 0553° / 38°0.06
53 °
Andover, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.06 in
Chance of precipitation23%
Record high72° (2015)
Record low20° (1967)
Fri, 0653° / 37°0.07
53 °
Andover, Friday, 6 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.07 in
Chance of precipitation22%
Record high70° (1980)
Record low17° (1991)
Sat, 0753° / 37°0.02
53 °
Andover, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.02 in
Chance of precipitation8%
Record high72° (1966)
Record low-2° (1991)
Sun, 0853° / 37°0.04
53 °
Andover, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.04 in
Chance of precipitation18%
Record high75° (1999)
Record low-10° (1991)
Mon, 0953° / 37°0.1
53 °
Andover, Monday, 9 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.1 in
Chance of precipitation33%
Record high72° (1999)
Record low15° (1991)
Tue, 1050° / 35°0.1
50 °
Andover, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.1 in
Chance of precipitation25%
Record high74° (2012)
Record low12° (2018)
Wed, 1149° / 32°0.07
49 °
Andover, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high49°
Average low32°
Average precipitation0.07 in
Chance of precipitation22%
Record high73° (1964)
Record low10° (1986)
Thu, 1247° / 32°0.06
47 °
Andover, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high47°
Average low32°
Average precipitation0.06 in
Chance of precipitation23%
Record high68° (1999)
Record low3° (1968)
Fri, 1349° / 32°0.07
49 °
Andover, Friday, 13 November
Climate normal for this date — 60-year average.
Average high49°
Average low32°
Average precipitation0.07 in
Chance of precipitation17%
Record high75° (1999)
Record low5° (1986)
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 Andover, 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 Andover, 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.