Monthly outlook for Cylinder, IA: average high 59.7°, average low 48.9°. That is 4.5° above the climate normal for October. Precipitation is expected on 8 days (about 2.3 inches), against a normal of 3 days and 1.0 inches. The warmest day looks like 28 October (68°), the coolest 6 November (40.4°).
59.7°/48.9°
Average high / low
+4.5°
Above normal
8 / 3
Wet days / normal
2.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
25 October – 3 November
63.2°
53.1°
+5.6°
4 November – 13 November
53.9°
46.9°
+3.9°
14 November – 23 November
at normal
42.4°
—
October records over 66 years
88.7°3 October 2025All-time high
15.1°27 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Fenton (11 mi).
Mon, 2657° / 44°0.04
57 °
Cylinder, Monday, 26 October
Light rain. High 57°, low 44°.
Pressure30.36 inHg
Wind10.8 mph NE
Humidity52%
Visibility6.2 mi
Dew point36°
Tue, 2765° / 54°0.13
65 °
Cylinder, Tuesday, 27 October
Rain. High 65°, low 54°.
Pressure30.09 inHg
Wind8.2 mph SW
Humidity73%
Visibility6.2 mi
Dew point49°
Wed, 2868° / 56°0.09
68 °
Cylinder, Wednesday, 28 October
Light rain. High 68°, low 56°.
Pressure30.00 inHg
Wind12.1 mph S
Humidity84%
Visibility3.1 mi
Dew point57°
Thu, 2965° / 51°0.02
65 °
Cylinder, Thursday, 29 October
Light rain. High 65°, low 51°.
Pressure30.15 inHg
Wind6.7 mph N
Humidity64%
Visibility6.2 mi
Dew point48°
Fri, 3063° / 47°0.8
63 °
Cylinder, Friday, 30 October
Heavy rain. High 63°, low 47°.
Pressure30.18 inHg
Wind8.4 mph SE
Humidity61%
Visibility—
Dew point46°
Sat, 3160° / 57°0.73
60 °
Cylinder, Saturday, 31 October
Rain. High 60°, low 57°.
Pressure30.03 inHg
Wind10.7 mph SW
Humidity93%
Visibility—
Dew point57°
Sun, 0167° / 56°0.02
67 °
Cylinder, Sunday, 1 November
Light rain. High 67°, low 56°.
Pressure30.06 inHg
Wind6.1 mph S
Humidity67%
Visibility—
Dew point52°
Mon, 0267° / 56°0.04
67 °
Cylinder, Monday, 2 November
Light rain. High 67°, low 56°.
Pressure29.65 inHg
Wind22.6 mph SE
Humidity82%
Visibility—
Dew point55°
Tue, 0360° / 52°0
60 °
Cylinder, Tuesday, 3 November
Mostly clear. High 60°, low 52°.
Pressure29.83 inHg
Wind21 mph W
Humidity42%
Visibility—
Dew point35°
Wed, 0456° / 46°0
56 °
Cylinder, Wednesday, 4 November
Overcast. High 56°, low 46°.
Pressure29.85 inHg
Wind17.1 mph W
Humidity53%
Visibility—
Dew point35°
Thu, 0555° / 44°0
55 °
Cylinder, Thursday, 5 November
Overcast. High 55°, low 44°.
Pressure29.85 inHg
Wind10.1 mph NW
Humidity59%
Visibility—
Dew point37°
Fri, 0655° / 40°0
55 °
Cylinder, Friday, 6 November
Overcast. High 55°, low 40°.
Pressure29.83 inHg
Wind7.4 mph SE
Humidity58%
Visibility—
Dew point36°
Sat, 0754° / 46°0.22
54 °
Cylinder, Saturday, 7 November
Rain. High 54°, low 46°.
Pressure29.47 inHg
Wind15.4 mph SE
Humidity66%
Visibility—
Dew point41°
Sun, 0850° / 43°0.26
50 °
Cylinder, Sunday, 8 November
Light rain. High 50°, low 43°.
Pressure29.62 inHg
Wind16.6 mph N
Humidity88%
Visibility—
Dew point40°
Mon, 0953° / 41°0
53 °
Cylinder, Monday, 9 November
Overcast. High 53°, low 41°.
Pressure30.09 inHg
Wind13.2 mph NW
Humidity55%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1045° / 30°0.09
45 °
Cylinder, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high45°
Average low30°
Average precipitation0.09 in
Chance of precipitation28%
Record high73° (2012)
Record low9° (2018)
Wed, 1144° / 28°0.07
44 °
Cylinder, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high44°
Average low28°
Average precipitation0.07 in
Chance of precipitation20%
Record high67° (1964)
Record low5° (1986)
Thu, 1242° / 28°0.07
42 °
Cylinder, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high42°
Average low28°
Average precipitation0.07 in
Chance of precipitation25%
Record high66° (2005)
Record low4° (1966)
Fri, 1344° / 29°0.06
44 °
Cylinder, Friday, 13 November
Climate normal for this date — 60-year average.
Average high44°
Average low29°
Average precipitation0.06 in
Chance of precipitation30%
Record high72° (1999)
Record low2° (1986)
Sat, 1444° / 30°0.03
44 °
Cylinder, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high44°
Average low30°
Average precipitation0.03 in
Chance of precipitation15%
Record high71° (2025)
Record low8° (1976)
Sun, 1545° / 29°0.05
45 °
Cylinder, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high45°
Average low29°
Average precipitation0.05 in
Chance of precipitation23%
Record high69° (2001)
Record low9° (1976)
Mon, 1644° / 29°0.06
44 °
Cylinder, Monday, 16 November
Climate normal for this date — 60-year average.
Average high44°
Average low29°
Average precipitation0.06 in
Chance of precipitation23%
Record high69° (2001)
Record low0° (1997)
Tue, 1744° / 29°0.09
44 °
Cylinder, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high44°
Average low29°
Average precipitation0.09 in
Chance of precipitation23%
Record high66° (2001)
Record low8° (2014)
Wed, 1844° / 29°0.06
44 °
Cylinder, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high44°
Average low29°
Average precipitation0.06 in
Chance of precipitation30%
Record high70° (1999)
Record low4° (2014)
Thu, 1942° / 29°0.08
42 °
Cylinder, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.08 in
Chance of precipitation27%
Record high60° (2020)
Record low1° (1997)
Fri, 2041° / 27°0.1
41 °
Cylinder, Friday, 20 November
Climate normal for this date — 60-year average.
Average high41°
Average low27°
Average precipitation0.1 in
Chance of precipitation22%
Record high62° (2003)
Record low7° (1964)
Sat, 2140° / 24°0.04
40 °
Cylinder, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high40°
Average low24°
Average precipitation0.04 in
Chance of precipitation15%
Record high70° (1990)
Record low-3° (2000)
Sun, 2240° / 26°0.03
40 °
Cylinder, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high40°
Average low26°
Average precipitation0.03 in
Chance of precipitation18%
Record high64° (1966)
Record low6° (2015)
Mon, 2339° / 25°0.06
39 °
Cylinder, Monday, 23 November
Climate normal for this date — 60-year average.
Average high39°
Average low25°
Average precipitation0.06 in
Chance of precipitation22%
Record high58° (2006)
Record low-1° (1985)
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 Cylinder, 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 Cylinder, 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.