Monthly outlook for Olmitz, IA: average high 63.1°, average low 47.4°. That is 1.6° above the climate normal for October. Precipitation is expected on 2 days (about 0.8 inches), against a normal of 4 days and 1.4 inches. The warmest day looks like 22 October (75.3°), the coolest 17 October (34.9°).
63.1°/47.4°
Average high / low
+1.6°
Above normal
2 / 4
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 October – 23 October
64.2°
61.7°
+1.4°
24 October – 2 November
61.4°
56.9°
+2.4°
3 November – 12 November
at normal
51.7°
—
October records over 66 years
91.8°6 October 1963All-time high
10.2°29 October 1980All-time low
Climate normals and records are computed from the nearest reference point — Chariton (9 mi).
Thu, 1564° / 52°0.52
64 °
Olmitz, Thursday, 15 October
Rain. High 64°, low 52°.
Pressure29.97 inHg
Wind3.2 mph NW
Humidity95%
Visibility2.2 mi
Dew point63°
Fri, 1653° / 43°0.01
53 °
Olmitz, Friday, 16 October
Light rain. High 53°, low 43°.
Pressure30.36 inHg
Wind23.1 mph NW
Humidity62%
Visibility6.2 mi
Dew point37°
Sat, 1757° / 35°0
57 °
Olmitz, Saturday, 17 October
Clear. High 57°, low 35°.
Pressure30.56 inHg
Wind7.4 mph S
Humidity44%
Visibility6.2 mi
Dew point31°
Sun, 1862° / 42°0
62 °
Olmitz, Sunday, 18 October
Clear. High 62°, low 42°.
Pressure30.39 inHg
Wind12.3 mph S
Humidity56%
Visibility6.2 mi
Dew point41°
Mon, 1962° / 44°0
62 °
Olmitz, Monday, 19 October
Overcast. High 62°, low 44°.
Pressure30.33 inHg
Wind9 mph S
Humidity54%
Visibility—
Dew point43°
Tue, 2068° / 46°0.01
68 °
Olmitz, Tuesday, 20 October
Light rain. High 68°, low 46°.
Pressure30.27 inHg
Wind9 mph SE
Humidity56%
Visibility—
Dew point47°
Wed, 2166° / 54°0
66 °
Olmitz, Wednesday, 21 October
Overcast. High 66°, low 54°.
Pressure30.21 inHg
Wind13 mph S
Humidity71%
Visibility—
Dew point54°
Thu, 2275° / 59°0
75 °
Olmitz, Thursday, 22 October
Overcast. High 75°, low 59°.
Pressure30.06 inHg
Wind18.1 mph S
Humidity53%
Visibility—
Dew point54°
Fri, 2371° / 59°0
71 °
Olmitz, Friday, 23 October
Light rain. High 71°, low 59°.
Pressure29.85 inHg
Wind24.7 mph S
Humidity64%
Visibility—
Dew point58°
Sat, 2471° / 53°0
71 °
Olmitz, Saturday, 24 October
Clear. High 71°, low 53°.
Pressure30.15 inHg
Wind16.5 mph N
Humidity52%
Visibility—
Dew point49°
Sun, 2554° / 47°0
54 °
Olmitz, Sunday, 25 October
Overcast. High 54°, low 47°.
Pressure30.30 inHg
Wind14.9 mph N
Humidity48%
Visibility—
Dew point34°
Mon, 2660° / 38°0
60 °
Olmitz, Monday, 26 October
Clear. High 60°, low 38°.
Pressure30.09 inHg
Wind11.3 mph W
Humidity40%
Visibility—
Dew point31°
Tue, 2759° / 43°0
59 °
Olmitz, Tuesday, 27 October
Clear. High 59°, low 43°.
Pressure30.15 inHg
Wind6.7 mph NW
Humidity51%
Visibility—
Dew point38°
Wed, 2862° / 43°0
62 °
Olmitz, Wednesday, 28 October
Clear. High 62°, low 43°.
Pressure29.85 inHg
Wind14.5 mph SW
Humidity45%
Visibility—
Dew point37°
Thu, 2961° / 45°0
61 °
Olmitz, Thursday, 29 October
Clear. High 61°, low 45°.
Pressure30.09 inHg
Wind11.9 mph NW
Humidity43%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3057° / 42°0.1
57 °
Olmitz, Friday, 30 October
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.1 in
Chance of precipitation33%
Record high75° (2024)
Record low17° (1980)
Sat, 3156° / 41°0.15
56 °
Olmitz, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.15 in
Chance of precipitation35%
Record high76° (1968)
Record low21° (1993)
Sun, 0156° / 41°0.21
56 °
Olmitz, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.21 in
Chance of precipitation37%
Record high75° (1990)
Record low22° (2023)
Mon, 0253° / 39°0.08
53 °
Olmitz, Monday, 2 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.08 in
Chance of precipitation33%
Record high76° (1964)
Record low15° (1991)
Tue, 0354° / 39°0.08
54 °
Olmitz, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.08 in
Chance of precipitation27%
Record high74° (1978)
Record low10° (1991)
Wed, 0453° / 39°0.1
53 °
Olmitz, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.1 in
Chance of precipitation23%
Record high70° (1978)
Record low9° (1991)
Thu, 0553° / 38°0.07
53 °
Olmitz, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.07 in
Chance of precipitation27%
Record high71° (2015)
Record low20° (1967)
Fri, 0653° / 38°0.07
53 °
Olmitz, Friday, 6 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.07 in
Chance of precipitation20%
Record high70° (2020)
Record low17° (1991)
Sat, 0753° / 37°0.02
53 °
Olmitz, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.02 in
Chance of precipitation10%
Record high72° (1966)
Record low0° (1991)
Sun, 0853° / 37°0.04
53 °
Olmitz, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.04 in
Chance of precipitation23%
Record high76° (1999)
Record low-12° (1991)
Mon, 0953° / 37°0.09
53 °
Olmitz, Monday, 9 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.09 in
Chance of precipitation32%
Record high73° (1999)
Record low13° (1991)
Tue, 1050° / 35°0.1
50 °
Olmitz, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.1 in
Chance of precipitation23%
Record high74° (2012)
Record low13° (2018)
Wed, 1149° / 33°0.08
49 °
Olmitz, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high49°
Average low33°
Average precipitation0.08 in
Chance of precipitation25%
Record high73° (1964)
Record low12° (2019)
Thu, 1247° / 32°0.06
47 °
Olmitz, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high47°
Average low32°
Average precipitation0.06 in
Chance of precipitation25%
Record high68° (1999)
Record low4° (2019)
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 Olmitz, 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 Olmitz, 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.