Monthly outlook for Riddle, IN: average high 73.2°, average low 51.8°. That is 3.4° above the climate normal for October. Precipitation is expected on 2 days (about 2.6 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 15 October (90.1°), the coolest 19 October (38°).
73.2°/51.8°
Average high / low
+3.4°
Above normal
2 / 4
Wet days / normal
2.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
7 October – 16 October
80.4°
68.7°
+6.5°
17 October – 26 October
61.1°
64°
-1.6°
27 October – 5 November
at normal
60.9°
—
October records over 66 years
93.2°2 October 2019All-time high
28°26 October 1962All-time low
Climate normals and records are computed from the nearest reference point — Leavenworth (6 mi).
Thu, 0880° / 51°0
80 °
Riddle, Thursday, 8 October
Clear. High 80°, low 51°.
Pressure30.12 inHg
Wind4.9 mph NE
Humidity35%
Visibility6.2 mi
Dew point45°
Fri, 0982° / 47°0
82 °
Riddle, Friday, 9 October
Clear. High 82°, low 47°.
Pressure30.21 inHg
Wind7.4 mph SE
Humidity34%
Visibility6.2 mi
Dew point46°
Sat, 1082° / 58°0
82 °
Riddle, Saturday, 10 October
Overcast. High 82°, low 58°.
Pressure30.21 inHg
Wind6.2 mph SE
Humidity38%
Visibility6.2 mi
Dew point50°
Sun, 1172° / 58°0.92
72 °
Riddle, Sunday, 11 October
Heavy rain. High 72°, low 58°.
Pressure29.91 inHg
Wind8.6 mph E
Humidity69%
Visibility6.2 mi
Dew point59°
Mon, 1276° / 63°0
76 °
Riddle, Monday, 12 October
Overcast. High 76°, low 63°.
Pressure29.94 inHg
Wind7 mph S
Humidity64%
Visibility—
Dew point58°
Tue, 1385° / 62°0
85 °
Riddle, Tuesday, 13 October
Clear. High 85°, low 62°.
Pressure29.88 inHg
Wind10.9 mph W
Humidity46%
Visibility—
Dew point59°
Wed, 1477° / 54°0
77 °
Riddle, Wednesday, 14 October
Clear. High 77°, low 54°.
Pressure30.03 inHg
Wind8.6 mph E
Humidity39%
Visibility—
Dew point45°
Thu, 1590° / 61°0
90 °
Riddle, Thursday, 15 October
Clear. High 90°, low 61°.
Pressure29.94 inHg
Wind10.5 mph SW
Humidity41%
Visibility—
Dew point59°
Fri, 1678° / 60°0
78 °
Riddle, Friday, 16 October
Partly cloudy. High 78°, low 60°.
Pressure30.15 inHg
Wind9.7 mph N
Humidity43%
Visibility—
Dew point52°
Sat, 1762° / 45°0
62 °
Riddle, Saturday, 17 October
Overcast. High 62°, low 45°.
Pressure30.24 inHg
Wind9.3 mph N
Humidity40%
Visibility—
Dew point35°
Sun, 1861° / 38°0
61 °
Riddle, Sunday, 18 October
Overcast. High 61°, low 38°.
Pressure30.36 inHg
Wind6.5 mph NE
Humidity35%
Visibility—
Dew point29°
Mon, 1964° / 38°0
64 °
Riddle, Monday, 19 October
Clear. High 64°, low 38°.
Pressure30.47 inHg
Wind11.3 mph E
Humidity28%
Visibility—
Dew point25°
Tue, 2068° / 44°0
68 °
Riddle, Tuesday, 20 October
Overcast. High 68°, low 44°.
Pressure30.39 inHg
Wind7.6 mph SW
Humidity34%
Visibility—
Dew point35°
Wed, 2161° / 53°0.03
61 °
Riddle, Wednesday, 21 October
Light rain. High 61°, low 53°.
Pressure30.18 inHg
Wind7.3 mph SW
Humidity47%
Visibility—
Dew point39°
Thu, 2252° / 49°1.6
52 °
Riddle, Thursday, 22 October
Heavy rain. High 52°, low 49°.
Pressure29.77 inHg
Wind7.9 mph S
Humidity98%
Visibility—
Dew point49°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2364° / 48°0.15
64 °
Riddle, Friday, 23 October
Climate normal for this date — 60-year average.
Average high64°
Average low48°
Average precipitation0.15 in
Chance of precipitation30%
Record high84° (1963)
Record low35° (1969)
Sat, 2464° / 48°0.11
64 °
Riddle, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high64°
Average low48°
Average precipitation0.11 in
Chance of precipitation32%
Record high79° (2000)
Record low29° (1981)
Sun, 2562° / 48°0.11
62 °
Riddle, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high62°
Average low48°
Average precipitation0.11 in
Chance of precipitation28%
Record high78° (1963)
Record low31° (2013)
Mon, 2663° / 47°0.14
63 °
Riddle, Monday, 26 October
Climate normal for this date — 60-year average.
Average high63°
Average low47°
Average precipitation0.14 in
Chance of precipitation28%
Record high81° (1963)
Record low28° (1962)
Tue, 2762° / 47°0.13
62 °
Riddle, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high62°
Average low47°
Average precipitation0.13 in
Chance of precipitation30%
Record high82° (2023)
Record low31° (1962)
Wed, 2861° / 46°0.1
61 °
Riddle, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high61°
Average low46°
Average precipitation0.1 in
Chance of precipitation37%
Record high76° (1999)
Record low28° (1976)
Thu, 2961° / 46°0.13
61 °
Riddle, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high61°
Average low46°
Average precipitation0.13 in
Chance of precipitation28%
Record high79° (2016)
Record low30° (1976)
Fri, 3063° / 47°0.09
63 °
Riddle, Friday, 30 October
Climate normal for this date — 60-year average.
Average high63°
Average low47°
Average precipitation0.09 in
Chance of precipitation27%
Record high78° (2016)
Record low33° (1993)
Sat, 3163° / 48°0.13
63 °
Riddle, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high63°
Average low48°
Average precipitation0.13 in
Chance of precipitation32%
Record high77° (1974)
Record low30° (2023)
Sun, 0163° / 47°0.18
63 °
Riddle, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high63°
Average low47°
Average precipitation0.18 in
Chance of precipitation35%
Record high81° (2016)
Record low22° (1993)
Mon, 0261° / 45°0.09
61 °
Riddle, Monday, 2 November
Climate normal for this date — 60-year average.
Average high61°
Average low45°
Average precipitation0.09 in
Chance of precipitation35%
Record high80° (2016)
Record low25° (1993)
Tue, 0359° / 44°0.06
59 °
Riddle, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high59°
Average low44°
Average precipitation0.06 in
Chance of precipitation30%
Record high77° (2003)
Record low23° (1966)
Wed, 0459° / 44°0.07
59 °
Riddle, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high59°
Average low44°
Average precipitation0.07 in
Chance of precipitation27%
Record high77° (2003)
Record low22° (1991)
Thu, 0558° / 44°0.09
58 °
Riddle, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high58°
Average low44°
Average precipitation0.09 in
Chance of precipitation30%
Record high78° (2024)
Record low21° (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 Riddle, IN 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 Riddle, IN 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.