Monthly outlook for Latty, IA: average high 67.2°, average low 52°. That is 2.5° above the climate normal for October. Precipitation is expected on 4 days (about 1.8 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 12 October (84.5°), the coolest 18 October (31°).
67.2°/52°
Average high / low
+2.5°
Above normal
4 / 4
Wet days / normal
1.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 October – 18 October
70.3°
63.8°
+3.6°
19 October – 28 October
62°
59.6°
+1.3°
29 October – 7 November
at normal
55.2°
—
October records over 66 years
91.4°6 October 1963All-time high
21.6°29 October 1980All-time low
Climate normals and records are computed from the nearest reference point — Mediapolis (8 mi).
Sat, 1081° / 62°0
81 °
Latty, Saturday, 10 October
Overcast. High 81°, low 62°.
Pressure30.03 inHg
Wind10.1 mph S
Humidity51%
Visibility6.2 mi
Dew point56°
Sun, 1180° / 56°0
80 °
Latty, Sunday, 11 October
Clear. High 80°, low 56°.
Pressure29.94 inHg
Wind7.7 mph S
Humidity56%
Visibility6.2 mi
Dew point57°
Mon, 1285° / 66°0
85 °
Latty, Monday, 12 October
Clear. High 85°, low 66°.
Pressure29.83 inHg
Wind10.9 mph SW
Humidity57%
Visibility6.2 mi
Dew point64°
Tue, 1379° / 69°0
79 °
Latty, Tuesday, 13 October
Clear. High 79°, low 69°.
Pressure29.88 inHg
Wind5.5 mph NW
Humidity67%
Visibility6.2 mi
Dew point65°
Wed, 1470° / 63°0.33
70 °
Latty, Wednesday, 14 October
Rain. High 70°, low 63°.
Pressure30.06 inHg
Wind11.5 mph NE
Humidity72%
Visibility—
Dew point60°
Thu, 1570° / 59°0.08
70 °
Latty, Thursday, 15 October
Light rain. High 70°, low 59°.
Pressure30.24 inHg
Wind13.4 mph W
Humidity62%
Visibility—
Dew point51°
Fri, 1660° / 47°0
60 °
Latty, Friday, 16 October
Clear. High 60°, low 47°.
Pressure29.97 inHg
Wind24.8 mph W
Humidity44%
Visibility—
Dew point36°
Sat, 1744° / 36°0
44 °
Latty, Saturday, 17 October
Light rain. High 44°, low 36°.
Pressure30.45 inHg
Wind22.3 mph NW
Humidity51%
Visibility—
Dew point26°
Sun, 1855° / 31°0
55 °
Latty, Sunday, 18 October
Clear. High 55°, low 31°.
Pressure30.39 inHg
Wind15.3 mph S
Humidity34%
Visibility—
Dew point21°
Mon, 1963° / 40°0
63 °
Latty, Monday, 19 October
Clear. High 63°, low 40°.
Pressure30.30 inHg
Wind9.4 mph S
Humidity36%
Visibility—
Dew point31°
Tue, 2068° / 48°0
68 °
Latty, Tuesday, 20 October
Overcast. High 68°, low 48°.
Pressure30.15 inHg
Wind15.5 mph S
Humidity35%
Visibility—
Dew point34°
Wed, 2160° / 53°0.69
60 °
Latty, Wednesday, 21 October
Rain. High 60°, low 53°.
Pressure29.94 inHg
Wind14.9 mph SE
Humidity88%
Visibility—
Dew point54°
Thu, 2260° / 54°0.65
60 °
Latty, Thursday, 22 October
Rain. High 60°, low 54°.
Pressure29.68 inHg
Wind16.4 mph NW
Humidity93%
Visibility—
Dew point56°
Fri, 2366° / 47°0
66 °
Latty, Friday, 23 October
Mostly clear. High 66°, low 47°.
Pressure29.94 inHg
Wind9.4 mph NW
Humidity61%
Visibility—
Dew point47°
Sat, 2455° / 45°0
55 °
Latty, Saturday, 24 October
Mostly clear. High 55°, low 45°.
Pressure30.06 inHg
Wind17.5 mph NW
Humidity53%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2558° / 44°0.08
58 °
Latty, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high58°
Average low44°
Average precipitation0.08 in
Chance of precipitation28%
Record high77° (2011)
Record low30° (2013)
Mon, 2658° / 43°0.11
58 °
Latty, Monday, 26 October
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.11 in
Chance of precipitation25%
Record high82° (1963)
Record low25° (1962)
Tue, 2757° / 42°0.07
57 °
Latty, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.07 in
Chance of precipitation15%
Record high75° (2014)
Record low26° (1997)
Wed, 2857° / 42°0.04
57 °
Latty, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.04 in
Chance of precipitation18%
Record high76° (2016)
Record low25° (1967)
Thu, 2958° / 42°0.06
58 °
Latty, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.06 in
Chance of precipitation23%
Record high79° (2024)
Record low22° (1980)
Fri, 3058° / 43°0.1
58 °
Latty, Friday, 30 October
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.1 in
Chance of precipitation37%
Record high77° (2024)
Record low25° (1988)
Sat, 3157° / 43°0.15
57 °
Latty, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high57°
Average low43°
Average precipitation0.15 in
Chance of precipitation33%
Record high75° (1968)
Record low25° (1993)
Sun, 0156° / 42°0.18
56 °
Latty, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.18 in
Chance of precipitation30%
Record high77° (2016)
Record low23° (2023)
Mon, 0255° / 40°0.08
55 °
Latty, Monday, 2 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.08 in
Chance of precipitation32%
Record high72° (1987)
Record low19° (1991)
Tue, 0354° / 40°0.07
54 °
Latty, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.07 in
Chance of precipitation27%
Record high73° (1978)
Record low14° (1991)
Wed, 0454° / 40°0.11
54 °
Latty, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.11 in
Chance of precipitation23%
Record high73° (2022)
Record low13° (1991)
Thu, 0553° / 39°0.1
53 °
Latty, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.1 in
Chance of precipitation23%
Record high73° (1978)
Record low21° (1991)
Fri, 0653° / 38°0.07
53 °
Latty, Friday, 6 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.07 in
Chance of precipitation25%
Record high71° (2020)
Record low20° (1991)
Sat, 0753° / 38°0.02
53 °
Latty, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.02 in
Chance of precipitation15%
Record high71° (1966)
Record low7° (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 Latty, 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 Latty, 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.