Monthly outlook for Walker, IA: average high 66.5°, average low 49.9°. That is 3.1° above the climate normal for October. Precipitation is expected on 3 days (about 0.6 inches), against a normal of 4 days and 1.4 inches. The warmest day looks like 15 October (81.5°), the coolest 18 October (37.9°).
66.5°/49.9°
Average high / low
+3.1°
Above normal
3 / 4
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
7 October – 16 October
72.4°
62.1°
+5.8°
17 October – 26 October
56.7°
57.9°
-0.6°
27 October – 5 November
at normal
53.2°
—
October records over 66 years
88°3 October 2006All-time high
20.7°27 October 1997All-time low
Climate normals and records are computed from the nearest reference point — Coggon (13 mi).
Thu, 0872° / 49°0
72 °
Walker, Thursday, 8 October
Mostly clear. High 72°, low 49°.
Pressure30.12 inHg
Wind2.2 mph N
Humidity47%
Visibility6.2 mi
Dew point45°
Fri, 0974° / 49°0.02
74 °
Walker, Friday, 9 October
Light rain. High 74°, low 49°.
Pressure30.03 inHg
Wind9.4 mph S
Humidity64%
Visibility6.2 mi
Dew point54°
Sat, 1080° / 62°0
80 °
Walker, Saturday, 10 October
Clear. High 80°, low 62°.
Pressure30.00 inHg
Wind12.4 mph S
Humidity58%
Visibility6.2 mi
Dew point61°
Sun, 1176° / 57°0
76 °
Walker, Sunday, 11 October
Clear. High 76°, low 57°.
Pressure29.94 inHg
Wind9.2 mph S
Humidity54%
Visibility6.2 mi
Dew point55°
Mon, 1279° / 58°0
79 °
Walker, Monday, 12 October
Light rain. High 79°, low 58°.
Pressure29.77 inHg
Wind12.1 mph NW
Humidity62%
Visibility—
Dew point60°
Tue, 1360° / 53°0
60 °
Walker, Tuesday, 13 October
Mostly clear. High 60°, low 53°.
Pressure30.06 inHg
Wind15.1 mph N
Humidity59%
Visibility—
Dew point44°
Wed, 1468° / 51°0.28
68 °
Walker, Wednesday, 14 October
Light rain. High 68°, low 51°.
Pressure29.83 inHg
Wind20.7 mph S
Humidity76%
Visibility—
Dew point54°
Thu, 1581° / 54°0.05
81 °
Walker, Thursday, 15 October
Light rain. High 81°, low 54°.
Pressure29.59 inHg
Wind24.1 mph SW
Humidity57%
Visibility—
Dew point64°
Fri, 1657° / 45°0
57 °
Walker, Friday, 16 October
Clear. High 57°, low 45°.
Pressure30.39 inHg
Wind16.2 mph NW
Humidity53%
Visibility—
Dew point39°
Sat, 1752° / 39°0
52 °
Walker, Saturday, 17 October
Clear. High 52°, low 39°.
Pressure30.42 inHg
Wind11.6 mph N
Humidity51%
Visibility—
Dew point31°
Sun, 1856° / 38°0
56 °
Walker, Sunday, 18 October
Mostly clear. High 56°, low 38°.
Pressure30.39 inHg
Wind8.3 mph SE
Humidity44%
Visibility—
Dew point31°
Mon, 1951° / 42°0.28
51 °
Walker, Monday, 19 October
Rain. High 51°, low 42°.
Pressure30.39 inHg
Wind16.1 mph SE
Humidity58%
Visibility—
Dew point35°
Tue, 2065° / 50°0.01
65 °
Walker, Tuesday, 20 October
Light rain. High 65°, low 50°.
Pressure30.21 inHg
Wind14.1 mph S
Humidity63%
Visibility—
Dew point49°
Wed, 2160° / 47°0
60 °
Walker, Wednesday, 21 October
Overcast. High 60°, low 47°.
Pressure30.15 inHg
Wind7.7 mph N
Humidity54%
Visibility—
Dew point41°
Thu, 2256° / 49°0.02
56 °
Walker, Thursday, 22 October
Light rain. High 56°, low 49°.
Pressure29.85 inHg
Wind9.4 mph N
Humidity72%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2357° / 43°0.14
57 °
Walker, Friday, 23 October
Climate normal for this date — 60-year average.
Average high57°
Average low43°
Average precipitation0.14 in
Chance of precipitation45%
Record high79° (1963)
Record low25° (1969)
Sat, 2456° / 42°0.13
56 °
Walker, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.13 in
Chance of precipitation37%
Record high78° (2012)
Record low23° (1981)
Sun, 2556° / 40°0.06
56 °
Walker, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.06 in
Chance of precipitation27%
Record high75° (1989)
Record low28° (1962)
Mon, 2656° / 40°0.09
56 °
Walker, Monday, 26 October
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.09 in
Chance of precipitation20%
Record high74° (1989)
Record low21° (1962)
Tue, 2755° / 40°0.06
55 °
Walker, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.06 in
Chance of precipitation20%
Record high73° (2014)
Record low21° (1997)
Wed, 2854° / 39°0.07
54 °
Walker, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.07 in
Chance of precipitation25%
Record high73° (2016)
Record low22° (1967)
Thu, 2955° / 39°0.09
55 °
Walker, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high55°
Average low39°
Average precipitation0.09 in
Chance of precipitation27%
Record high80° (2024)
Record low23° (1980)
Fri, 3056° / 40°0.09
56 °
Walker, Friday, 30 October
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.09 in
Chance of precipitation32%
Record high76° (2024)
Record low21° (1988)
Sat, 3154° / 40°0.13
54 °
Walker, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.13 in
Chance of precipitation30%
Record high73° (1968)
Record low24° (1993)
Sun, 0153° / 38°0.22
53 °
Walker, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.22 in
Chance of precipitation40%
Record high74° (2000)
Record low21° (2023)
Mon, 0252° / 38°0.11
52 °
Walker, Monday, 2 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.11 in
Chance of precipitation33%
Record high71° (2022)
Record low16° (1991)
Tue, 0352° / 37°0.06
52 °
Walker, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.06 in
Chance of precipitation22%
Record high72° (1987)
Record low13° (1991)
Wed, 0451° / 38°0.12
51 °
Walker, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.12 in
Chance of precipitation25%
Record high70° (2008)
Record low10° (1991)
Thu, 0551° / 36°0.09
51 °
Walker, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.09 in
Chance of precipitation25%
Record high68° (2015)
Record low17° (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 Walker, 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 Walker, 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.