Monthly outlook for Carnforth, IA: average high 67.1°, average low 50.1°. That is 2.5° above the climate normal for October. Precipitation is expected on 1 day (about 0.2 inches), against a normal of 4 days and 1.5 inches. The warmest day looks like 15 October (83°), the coolest 19 October (39.9°).
67.1°/50.1°
Average high / low
+2.5°
Above normal
1 / 4
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
7 October – 16 October
73.2°
63.8°
+5.3°
17 October – 26 October
56.9°
59.5°
-1.4°
27 October – 5 November
at normal
54.7°
—
October records over 66 years
90.3°6 October 1963All-time high
17.4°30 October 1980All-time low
Climate normals and records are computed from the nearest reference point — Ladora (9 mi).
Thu, 0873° / 50°0
73 °
Carnforth, Thursday, 8 October
Clear. High 73°, low 50°.
Pressure30.15 inHg
Wind2.3 mph NE
Humidity46%
Visibility6.2 mi
Dew point45°
Fri, 0980° / 52°0.15
80 °
Carnforth, Friday, 9 October
Rain. High 80°, low 52°.
Pressure30.00 inHg
Wind8.5 mph S
Humidity61%
Visibility6.2 mi
Dew point57°
Sat, 1080° / 65°0
80 °
Carnforth, Saturday, 10 October
Clear. High 80°, low 65°.
Pressure30.00 inHg
Wind14.2 mph S
Humidity57%
Visibility6.2 mi
Dew point61°
Sun, 1175° / 60°0
75 °
Carnforth, Sunday, 11 October
Clear. High 75°, low 60°.
Pressure29.85 inHg
Wind10.4 mph S
Humidity52%
Visibility—
Dew point54°
Mon, 1274° / 60°0.01
74 °
Carnforth, Monday, 12 October
Light rain. High 74°, low 60°.
Pressure29.80 inHg
Wind14.3 mph N
Humidity67%
Visibility—
Dew point60°
Tue, 1357° / 46°0
57 °
Carnforth, Tuesday, 13 October
Clear. High 57°, low 46°.
Pressure30.12 inHg
Wind18.1 mph NW
Humidity60%
Visibility—
Dew point40°
Wed, 1462° / 40°0
62 °
Carnforth, Wednesday, 14 October
Overcast. High 62°, low 40°.
Pressure30.12 inHg
Wind15 mph SE
Humidity50%
Visibility—
Dew point37°
Thu, 1583° / 59°0
83 °
Carnforth, Thursday, 15 October
Mostly clear. High 83°, low 59°.
Pressure29.71 inHg
Wind20.9 mph S
Humidity56%
Visibility—
Dew point58°
Fri, 1669° / 50°0
69 °
Carnforth, Friday, 16 October
Clear. High 69°, low 50°.
Pressure29.91 inHg
Wind19.3 mph W
Humidity53%
Visibility—
Dew point40°
Sat, 1750° / 47°0
50 °
Carnforth, Saturday, 17 October
Overcast. High 50°, low 47°.
Pressure30.06 inHg
Wind15 mph W
Humidity72%
Visibility—
Dew point40°
Sun, 1848° / 42°0
48 °
Carnforth, Sunday, 18 October
Light rain. High 48°, low 42°.
Pressure30.12 inHg
Wind14 mph W
Humidity73%
Visibility—
Dew point37°
Mon, 1959° / 40°0
59 °
Carnforth, Monday, 19 October
Overcast. High 59°, low 40°.
Pressure30.21 inHg
Wind8 mph W
Humidity52%
Visibility—
Dew point37°
Tue, 2067° / 46°0
67 °
Carnforth, Tuesday, 20 October
Clear. High 67°, low 46°.
Pressure30.15 inHg
Wind6.4 mph SW
Humidity51%
Visibility—
Dew point44°
Wed, 2161° / 46°0
61 °
Carnforth, Wednesday, 21 October
Mostly clear. High 61°, low 46°.
Pressure30.24 inHg
Wind11.2 mph E
Humidity60%
Visibility—
Dew point44°
Thu, 2255° / 47°0
55 °
Carnforth, Thursday, 22 October
Overcast. High 55°, low 47°.
Pressure30.27 inHg
Wind9.2 mph SE
Humidity53%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2359° / 45°0.1
59 °
Carnforth, Friday, 23 October
Climate normal for this date — 60-year average.
Average high59°
Average low45°
Average precipitation0.1 in
Chance of precipitation38%
Record high81° (1963)
Record low26° (1981)
Sat, 2458° / 43°0.13
58 °
Carnforth, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.13 in
Chance of precipitation33%
Record high80° (2012)
Record low24° (1981)
Sun, 2558° / 42°0.07
58 °
Carnforth, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.07 in
Chance of precipitation25%
Record high77° (1989)
Record low28° (1962)
Mon, 2657° / 41°0.09
57 °
Carnforth, Monday, 26 October
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.09 in
Chance of precipitation20%
Record high74° (1963)
Record low23° (1962)
Tue, 2757° / 41°0.07
57 °
Carnforth, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.07 in
Chance of precipitation23%
Record high74° (2014)
Record low20° (1997)
Wed, 2856° / 40°0.06
56 °
Carnforth, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.06 in
Chance of precipitation25%
Record high76° (2016)
Record low19° (1967)
Thu, 2956° / 40°0.09
56 °
Carnforth, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.09 in
Chance of precipitation25%
Record high80° (2024)
Record low19° (1980)
Fri, 3057° / 41°0.09
57 °
Carnforth, Friday, 30 October
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.09 in
Chance of precipitation38%
Record high77° (2024)
Record low17° (1980)
Sat, 3155° / 41°0.14
55 °
Carnforth, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.14 in
Chance of precipitation33%
Record high76° (1968)
Record low23° (1993)
Sun, 0155° / 40°0.2
55 °
Carnforth, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.2 in
Chance of precipitation35%
Record high75° (2000)
Record low22° (2023)
Mon, 0253° / 39°0.09
53 °
Carnforth, Monday, 2 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.09 in
Chance of precipitation33%
Record high73° (1964)
Record low16° (1991)
Tue, 0353° / 38°0.06
53 °
Carnforth, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.06 in
Chance of precipitation20%
Record high74° (1978)
Record low12° (1991)
Wed, 0453° / 38°0.11
53 °
Carnforth, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.11 in
Chance of precipitation23%
Record high71° (2008)
Record low10° (1991)
Thu, 0552° / 37°0.07
52 °
Carnforth, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.07 in
Chance of precipitation25%
Record high71° (2015)
Record low19° (1991)
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 Carnforth, 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 Carnforth, 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.