Monthly outlook for Boyer, IA: average high 59.2°, average low 44.9°. That is 0.4° above the climate normal for October. Precipitation is expected on 3 days (about 0.5 inches), against a normal of 4 days and 1.2 inches. The warmest day looks like 22 October (68.9°), the coolest 17 October (32.6°).
59.2°/44.9°
Average high / low
+0.4°
Above normal
3 / 4
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
60.7°
59.8°
+0.5°
25 October – 3 November
56.8°
54.9°
+1.1°
4 November – 13 November
at normal
49.2°
—
October records over 66 years
88.9°1 October 2023All-time high
15.8°27 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Vail (9 mi).
Fri, 1650° / 38°0
50 °
Boyer, Friday, 16 October
Partly cloudy. High 50°, low 38°.
Pressure30.53 inHg
Wind20.2 mph N
Humidity56%
Visibility6.2 mi
Dew point31°
Sat, 1756° / 33°0
56 °
Boyer, Saturday, 17 October
Clear. High 56°, low 33°.
Pressure30.50 inHg
Wind13.1 mph SW
Humidity45%
Visibility6.2 mi
Dew point28°
Sun, 1862° / 42°0
62 °
Boyer, Sunday, 18 October
Clear. High 62°, low 42°.
Pressure30.27 inHg
Wind13.8 mph S
Humidity55%
Visibility6.2 mi
Dew point38°
Mon, 1960° / 45°0
60 °
Boyer, Monday, 19 October
Overcast. High 60°, low 45°.
Pressure30.27 inHg
Wind9.8 mph S
Humidity61%
Visibility—
Dew point44°
Tue, 2067° / 47°0
67 °
Boyer, Tuesday, 20 October
Clear. High 67°, low 47°.
Pressure30.21 inHg
Wind13.2 mph S
Humidity50%
Visibility—
Dew point43°
Wed, 2164° / 55°0.02
64 °
Boyer, Wednesday, 21 October
Light rain. High 64°, low 55°.
Pressure30.12 inHg
Wind16.9 mph S
Humidity68%
Visibility—
Dew point51°
Thu, 2269° / 63°0.13
69 °
Boyer, Thursday, 22 October
Light rain. High 69°, low 63°.
Pressure29.94 inHg
Wind18.7 mph S
Humidity64%
Visibility—
Dew point55°
Fri, 2367° / 54°0.07
67 °
Boyer, Friday, 23 October
Light rain. High 67°, low 54°.
Pressure29.83 inHg
Wind27.4 mph S
Humidity63%
Visibility—
Dew point51°
Sat, 2456° / 45°0.02
56 °
Boyer, Saturday, 24 October
Light rain. High 56°, low 45°.
Pressure30.27 inHg
Wind11.5 mph NW
Humidity60%
Visibility—
Dew point42°
Sun, 2550° / 38°0
50 °
Boyer, Sunday, 25 October
Overcast. High 50°, low 38°.
Pressure30.39 inHg
Wind9.6 mph N
Humidity38%
Visibility—
Dew point22°
Mon, 2655° / 38°0
55 °
Boyer, Monday, 26 October
Partly cloudy. High 55°, low 38°.
Pressure30.09 inHg
Wind12.3 mph NW
Humidity47%
Visibility—
Dew point33°
Tue, 2755° / 40°0
55 °
Boyer, Tuesday, 27 October
Partly cloudy. High 55°, low 40°.
Pressure30.15 inHg
Wind9.7 mph W
Humidity52%
Visibility—
Dew point35°
Wed, 2861° / 44°0
61 °
Boyer, Wednesday, 28 October
Partly cloudy. High 61°, low 44°.
Pressure29.74 inHg
Wind22.3 mph SW
Humidity47%
Visibility—
Dew point37°
Thu, 2957° / 44°0
57 °
Boyer, Thursday, 29 October
Clear. High 57°, low 44°.
Pressure30.12 inHg
Wind13.6 mph NW
Humidity33%
Visibility—
Dew point26°
Fri, 3063° / 46°0
63 °
Boyer, Friday, 30 October
Clear. High 63°, low 46°.
Pressure29.74 inHg
Wind23.4 mph S
Humidity52%
Visibility—
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3154° / 38°0.09
54 °
Boyer, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high54°
Average low38°
Average precipitation0.09 in
Chance of precipitation25%
Record high75° (1968)
Record low19° (1993)
Sun, 0153° / 38°0.11
53 °
Boyer, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.11 in
Chance of precipitation30%
Record high74° (1990)
Record low20° (2002)
Mon, 0252° / 37°0.06
52 °
Boyer, Monday, 2 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.06 in
Chance of precipitation22%
Record high73° (2022)
Record low9° (1991)
Tue, 0352° / 37°0.06
52 °
Boyer, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.06 in
Chance of precipitation23%
Record high73° (2022)
Record low3° (1991)
Wed, 0451° / 36°0.03
51 °
Boyer, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.03 in
Chance of precipitation17%
Record high69° (1975)
Record low-9° (1991)
Thu, 0551° / 36°0.05
51 °
Boyer, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.05 in
Chance of precipitation23%
Record high69° (2015)
Record low19° (1967)
Fri, 0652° / 36°0.04
52 °
Boyer, Friday, 6 November
Climate normal for this date — 60-year average.
Average high52°
Average low36°
Average precipitation0.04 in
Chance of precipitation13%
Record high72° (1980)
Record low8° (1991)
Sat, 0751° / 35°0.02
51 °
Boyer, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high51°
Average low35°
Average precipitation0.02 in
Chance of precipitation10%
Record high71° (2001)
Record low-14° (1991)
Sun, 0851° / 35°0.04
51 °
Boyer, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high51°
Average low35°
Average precipitation0.04 in
Chance of precipitation15%
Record high77° (1999)
Record low-7° (1991)
Mon, 0950° / 35°0.13
50 °
Boyer, Monday, 9 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.13 in
Chance of precipitation28%
Record high72° (1999)
Record low16° (2018)
Tue, 1047° / 32°0.09
47 °
Boyer, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high47°
Average low32°
Average precipitation0.09 in
Chance of precipitation28%
Record high74° (2012)
Record low11° (2018)
Wed, 1146° / 30°0.07
46 °
Boyer, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high46°
Average low30°
Average precipitation0.07 in
Chance of precipitation18%
Record high69° (1964)
Record low5° (1986)
Thu, 1245° / 30°0.07
45 °
Boyer, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high45°
Average low30°
Average precipitation0.07 in
Chance of precipitation23%
Record high67° (2005)
Record low0° (2019)
Fri, 1347° / 31°0.07
47 °
Boyer, Friday, 13 November
Climate normal for this date — 60-year average.
Average high47°
Average low31°
Average precipitation0.07 in
Chance of precipitation23%
Record high73° (1999)
Record low3° (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 Boyer, IA 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 Boyer, IA 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.