Monthly outlook for Streepy, IA: average high 61°, average low 42.9°. That is 1.5° above the climate normal for October. Precipitation is expected on 2 days (about 0.4 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 20 October (72°), the coolest 28 October (26.7°).
61°/42.9°
Average high / low
+1.5°
Above normal
2 / 4
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
19 October – 28 October
64.1°
59.6°
+2.5°
29 October – 7 November
55.9°
54.8°
+0.6°
8 November – 17 November
at normal
49.9°
—
October records over 66 years
92.1°6 October 1963All-time high
14.2°29 October 1980All-time low
Climate normals and records are computed from the nearest reference point — Centerville (3 mi).
Tue, 2072° / 42°0
72 °
Streepy, Tuesday, 20 October
Clear. High 72°, low 42°.
Pressure30.33 inHg
Wind6.1 mph SE
Humidity56%
Visibility6.2 mi
Dew point48°
Wed, 2170° / 45°0
70 °
Streepy, Wednesday, 21 October
Clear. High 70°, low 45°.
Pressure30.27 inHg
Wind5.1 mph SW
Humidity55%
Visibility6.2 mi
Dew point50°
Thu, 2271° / 51°0
71 °
Streepy, Thursday, 22 October
Clear. High 71°, low 51°.
Pressure30.30 inHg
Wind4 mph SE
Humidity55%
Visibility6.2 mi
Dew point51°
Fri, 2370° / 52°0
70 °
Streepy, Friday, 23 October
Mostly clear. High 70°, low 52°.
Pressure30.24 inHg
Wind12.2 mph SE
Humidity58%
Visibility6.2 mi
Dew point51°
Sat, 2471° / 53°0
71 °
Streepy, Saturday, 24 October
Overcast. High 71°, low 53°.
Pressure30.30 inHg
Wind12.4 mph SE
Humidity52%
Visibility—
Dew point47°
Sun, 2565° / 54°0.09
65 °
Streepy, Sunday, 25 October
Light rain. High 65°, low 54°.
Pressure30.33 inHg
Wind9.5 mph SE
Humidity65%
Visibility—
Dew point52°
Mon, 2661° / 48°0.02
61 °
Streepy, Monday, 26 October
Light rain. High 61°, low 48°.
Pressure30.33 inHg
Wind10.1 mph NE
Humidity42%
Visibility—
Dew point35°
Tue, 2751° / 39°0.29
51 °
Streepy, Tuesday, 27 October
Light rain. High 51°, low 39°.
Pressure30.42 inHg
Wind16.2 mph N
Humidity58%
Visibility—
Dew point33°
Wed, 2843° / 27°0
43 °
Streepy, Wednesday, 28 October
Clear. High 43°, low 27°.
Pressure30.59 inHg
Wind10.4 mph N
Humidity33%
Visibility—
Dew point13°
Thu, 2949° / 27°0
49 °
Streepy, Thursday, 29 October
Clear. High 49°, low 27°.
Pressure30.47 inHg
Wind8.2 mph S
Humidity28%
Visibility—
Dew point13°
Fri, 3056° / 32°0
56 °
Streepy, Friday, 30 October
Clear. High 56°, low 32°.
Pressure30.18 inHg
Wind19.5 mph SW
Humidity36%
Visibility—
Dew point24°
Sat, 3162° / 45°0
62 °
Streepy, Saturday, 31 October
Clear. High 62°, low 45°.
Pressure30.03 inHg
Wind17.5 mph SW
Humidity52%
Visibility—
Dew point40°
Sun, 0160° / 50°0
60 °
Streepy, Sunday, 1 November
Overcast. High 60°, low 50°.
Pressure30.06 inHg
Wind10 mph SW
Humidity60%
Visibility—
Dew point44°
Mon, 0250° / 43°0
50 °
Streepy, Monday, 2 November
Overcast. High 50°, low 43°.
Pressure30.21 inHg
Wind10 mph NE
Humidity80%
Visibility—
Dew point43°
Tue, 0357° / 38°0
57 °
Streepy, Tuesday, 3 November
Mostly clear. High 57°, low 38°.
Pressure30.06 inHg
Wind13.3 mph SE
Humidity51%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0453° / 40°0.11
53 °
Streepy, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.11 in
Chance of precipitation22%
Record high72° (1978)
Record low10° (1991)
Thu, 0553° / 38°0.06
53 °
Streepy, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.06 in
Chance of precipitation25%
Record high71° (1978)
Record low21° (1991)
Fri, 0653° / 38°0.07
53 °
Streepy, Friday, 6 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.07 in
Chance of precipitation23%
Record high70° (2020)
Record low18° (1991)
Sat, 0753° / 37°0.02
53 °
Streepy, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.02 in
Chance of precipitation13%
Record high71° (1966)
Record low1° (1991)
Sun, 0853° / 38°0.04
53 °
Streepy, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.04 in
Chance of precipitation23%
Record high75° (1999)
Record low-11° (1991)
Mon, 0953° / 38°0.11
53 °
Streepy, Monday, 9 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.11 in
Chance of precipitation33%
Record high74° (1999)
Record low12° (1991)
Tue, 1050° / 36°0.1
50 °
Streepy, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.1 in
Chance of precipitation28%
Record high73° (2012)
Record low14° (2018)
Wed, 1149° / 34°0.07
49 °
Streepy, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.07 in
Chance of precipitation27%
Record high74° (1964)
Record low13° (2019)
Thu, 1247° / 33°0.06
47 °
Streepy, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.06 in
Chance of precipitation27%
Record high68° (1999)
Record low6° (2019)
Fri, 1349° / 33°0.07
49 °
Streepy, Friday, 13 November
Climate normal for this date — 60-year average.
Average high49°
Average low33°
Average precipitation0.07 in
Chance of precipitation18%
Record high74° (1999)
Record low7° (1986)
Sat, 1449° / 34°0.04
49 °
Streepy, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.04 in
Chance of precipitation25%
Record high74° (2025)
Record low15° (1986)
Sun, 1549° / 35°0.06
49 °
Streepy, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.06 in
Chance of precipitation20%
Record high71° (2025)
Record low6° (1972)
Mon, 1649° / 34°0.04
49 °
Streepy, Monday, 16 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.04 in
Chance of precipitation17%
Record high70° (2001)
Record low17° (1997)
Tue, 1750° / 35°0.12
50 °
Streepy, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.12 in
Chance of precipitation25%
Record high73° (2016)
Record low15° (2014)
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 Streepy, 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 Streepy, 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.