Monthly outlook for Jolley, IA: average high 59.7°, average low 42.9°. That is 2.1° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 4 days and 1.2 inches. The warmest day looks like 24 October (71.4°), the coolest 28 October (26.9°).
59.7°/42.9°
Average high / low
+2.1°
Above normal
0 / 4
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
19 October – 28 October
62°
57.6°
+2.4°
29 October – 7 November
55.9°
52.2°
+2.1°
8 November – 17 November
at normal
46.5°
—
October records over 66 years
89.8°3 October 2025All-time high
15.3°27 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Fonda (10 mi).
Tue, 2070° / 42°0
70 °
Jolley, Tuesday, 20 October
Clear. High 70°, low 42°.
Pressure30.27 inHg
Wind8.7 mph SE
Humidity56%
Visibility6.2 mi
Dew point46°
Wed, 2170° / 48°0
70 °
Jolley, Wednesday, 21 October
Clear. High 70°, low 48°.
Pressure30.21 inHg
Wind4.8 mph S
Humidity63%
Visibility6.2 mi
Dew point52°
Thu, 2271° / 51°0
71 °
Jolley, Thursday, 22 October
Clear. High 71°, low 51°.
Pressure30.27 inHg
Wind7.5 mph SE
Humidity58%
Visibility6.2 mi
Dew point53°
Fri, 2368° / 52°0
68 °
Jolley, Friday, 23 October
Overcast. High 68°, low 52°.
Pressure30.15 inHg
Wind14.1 mph SE
Humidity61%
Visibility6.2 mi
Dew point50°
Sat, 2471° / 56°0
71 °
Jolley, Saturday, 24 October
Partly cloudy. High 71°, low 56°.
Pressure30.18 inHg
Wind14.9 mph S
Humidity53%
Visibility—
Dew point49°
Sun, 2562° / 53°0.02
62 °
Jolley, Sunday, 25 October
Light rain. High 62°, low 53°.
Pressure30.30 inHg
Wind10.3 mph S
Humidity28%
Visibility—
Dew point28°
Mon, 2655° / 43°0
55 °
Jolley, Monday, 26 October
Partly cloudy. High 55°, low 43°.
Pressure30.39 inHg
Wind8.6 mph NE
Humidity34%
Visibility—
Dew point24°
Tue, 2744° / 34°0
44 °
Jolley, Tuesday, 27 October
Overcast. High 44°, low 34°.
Pressure30.53 inHg
Wind16.3 mph NE
Humidity58%
Visibility—
Dew point29°
Wed, 2842° / 27°0
42 °
Jolley, Wednesday, 28 October
Clear. High 42°, low 27°.
Pressure30.62 inHg
Wind9.4 mph NW
Humidity31%
Visibility—
Dew point9°
Thu, 2949° / 29°0
49 °
Jolley, Thursday, 29 October
Clear. High 49°, low 29°.
Pressure30.42 inHg
Wind12.5 mph S
Humidity27%
Visibility—
Dew point12°
Fri, 3058° / 40°0
58 °
Jolley, Friday, 30 October
Clear. High 58°, low 40°.
Pressure30.00 inHg
Wind16.8 mph SW
Humidity50%
Visibility—
Dew point35°
Sat, 3162° / 44°0
62 °
Jolley, Saturday, 31 October
Partly cloudy. High 62°, low 44°.
Pressure29.91 inHg
Wind10.7 mph SW
Humidity57%
Visibility—
Dew point43°
Sun, 0155° / 47°0
55 °
Jolley, Sunday, 1 November
Overcast. High 55°, low 47°.
Pressure30.12 inHg
Wind10.8 mph NE
Humidity47%
Visibility—
Dew point34°
Mon, 0254° / 40°0
54 °
Jolley, Monday, 2 November
Partly cloudy. High 54°, low 40°.
Pressure30.27 inHg
Wind8.8 mph NE
Humidity43%
Visibility—
Dew point28°
Tue, 0358° / 40°0
58 °
Jolley, Tuesday, 3 November
Partly cloudy. High 58°, low 40°.
Pressure29.97 inHg
Wind19.5 mph SE
Humidity55%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0451° / 35°0.04
51 °
Jolley, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high51°
Average low35°
Average precipitation0.04 in
Chance of precipitation17%
Record high69° (1975)
Record low-7° (1991)
Thu, 0551° / 35°0.06
51 °
Jolley, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high51°
Average low35°
Average precipitation0.06 in
Chance of precipitation18%
Record high69° (2015)
Record low17° (1991)
Fri, 0651° / 35°0.04
51 °
Jolley, Friday, 6 November
Climate normal for this date — 60-year average.
Average high51°
Average low35°
Average precipitation0.04 in
Chance of precipitation18%
Record high72° (2020)
Record low6° (1991)
Sat, 0751° / 34°0.02
51 °
Jolley, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high51°
Average low34°
Average precipitation0.02 in
Chance of precipitation12%
Record high72° (2001)
Record low-14° (1991)
Sun, 0850° / 34°0.04
50 °
Jolley, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high50°
Average low34°
Average precipitation0.04 in
Chance of precipitation17%
Record high76° (1999)
Record low-6° (1991)
Mon, 0949° / 34°0.11
49 °
Jolley, Monday, 9 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.11 in
Chance of precipitation27%
Record high73° (2022)
Record low16° (2018)
Tue, 1046° / 31°0.09
46 °
Jolley, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high46°
Average low31°
Average precipitation0.09 in
Chance of precipitation27%
Record high73° (2012)
Record low11° (2018)
Wed, 1146° / 29°0.07
46 °
Jolley, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high46°
Average low29°
Average precipitation0.07 in
Chance of precipitation23%
Record high68° (1964)
Record low5° (1986)
Thu, 1244° / 29°0.07
44 °
Jolley, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high44°
Average low29°
Average precipitation0.07 in
Chance of precipitation23%
Record high67° (2005)
Record low4° (2019)
Fri, 1346° / 30°0.06
46 °
Jolley, Friday, 13 November
Climate normal for this date — 60-year average.
Average high46°
Average low30°
Average precipitation0.06 in
Chance of precipitation27%
Record high72° (1999)
Record low2° (1986)
Sat, 1446° / 31°0.03
46 °
Jolley, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high46°
Average low31°
Average precipitation0.03 in
Chance of precipitation15%
Record high73° (2025)
Record low11° (2014)
Sun, 1547° / 30°0.06
47 °
Jolley, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high47°
Average low30°
Average precipitation0.06 in
Chance of precipitation18%
Record high69° (2001)
Record low11° (1976)
Mon, 1647° / 30°0.05
47 °
Jolley, Monday, 16 November
Climate normal for this date — 60-year average.
Average high47°
Average low30°
Average precipitation0.05 in
Chance of precipitation20%
Record high70° (2001)
Record low1° (1976)
Tue, 1746° / 31°0.08
46 °
Jolley, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high46°
Average low31°
Average precipitation0.08 in
Chance of precipitation27%
Record high66° (2001)
Record low9° (2014)
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 Jolley, 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 Jolley, 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.