Monthly outlook for Quarry, IA: average high 69.1°, average low 51°. That is 4° above the climate normal for October. Precipitation is expected on 2 days (about 0.7 inches), against a normal of 4 days and 1.5 inches. The warmest day looks like 10 October (80.1°), the coolest 17 October (36.9°).
69.1°/51°
Average high / low
+4°
Above normal
2 / 4
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 October – 17 October
71.7°
63°
+4.9°
18 October – 27 October
64.7°
58.9°
+3.3°
28 October – 6 November
at normal
53.9°
—
October records over 66 years
88.7°6 October 1963All-time high
16.7°30 October 1980All-time low
Climate normals and records are computed from the nearest reference point — Ferguson (6 mi).
Fri, 0980° / 54°0.36
80 °
Quarry, Friday, 9 October
Rain. High 80°, low 54°.
Pressure30.00 inHg
Wind7.2 mph SE
Humidity72%
Visibility6.2 mi
Dew point59°
Sat, 1080° / 60°0
80 °
Quarry, Saturday, 10 October
Clear. High 80°, low 60°.
Pressure29.94 inHg
Wind11.9 mph S
Humidity61%
Visibility6.2 mi
Dew point62°
Sun, 1180° / 59°0
80 °
Quarry, Sunday, 11 October
Clear. High 80°, low 59°.
Pressure29.91 inHg
Wind8.1 mph S
Humidity59%
Visibility6.2 mi
Dew point59°
Mon, 1279° / 64°0
79 °
Quarry, Monday, 12 October
Overcast. High 79°, low 64°.
Pressure29.80 inHg
Wind6.5 mph SW
Humidity64%
Visibility6.2 mi
Dew point63°
Tue, 1367° / 57°0.01
67 °
Quarry, Tuesday, 13 October
Light rain. High 67°, low 57°.
Pressure30.03 inHg
Wind10.2 mph N
Humidity64%
Visibility—
Dew point52°
Wed, 1471° / 57°0.28
71 °
Quarry, Wednesday, 14 October
Rain. High 71°, low 57°.
Pressure29.83 inHg
Wind16.7 mph E
Humidity89%
Visibility—
Dew point57°
Thu, 1573° / 55°0
73 °
Quarry, Thursday, 15 October
Overcast. High 73°, low 55°.
Pressure29.97 inHg
Wind9.8 mph SW
Humidity45%
Visibility—
Dew point46°
Fri, 1659° / 47°0
59 °
Quarry, Friday, 16 October
Overcast. High 59°, low 47°.
Pressure30.45 inHg
Wind17.8 mph N
Humidity53%
Visibility—
Dew point35°
Sat, 1752° / 37°0
52 °
Quarry, Saturday, 17 October
Partly cloudy. High 52°, low 37°.
Pressure30.59 inHg
Wind10.9 mph N
Humidity42%
Visibility—
Dew point26°
Sun, 1856° / 38°0
56 °
Quarry, Sunday, 18 October
Clear. High 56°, low 38°.
Pressure30.53 inHg
Wind9.1 mph S
Humidity40%
Visibility—
Dew point28°
Mon, 1960° / 40°0
60 °
Quarry, Monday, 19 October
Overcast. High 60°, low 40°.
Pressure30.36 inHg
Wind14 mph S
Humidity40%
Visibility—
Dew point32°
Tue, 2064° / 46°0.04
64 °
Quarry, Tuesday, 20 October
Light rain. High 64°, low 46°.
Pressure30.12 inHg
Wind12.9 mph S
Humidity46%
Visibility—
Dew point40°
Wed, 2167° / 50°0
67 °
Quarry, Wednesday, 21 October
Clear. High 67°, low 50°.
Pressure30.03 inHg
Wind10.4 mph W
Humidity52%
Visibility—
Dew point46°
Thu, 2270° / 51°0
70 °
Quarry, Thursday, 22 October
Partly cloudy. High 70°, low 51°.
Pressure30.15 inHg
Wind6.3 mph W
Humidity45%
Visibility—
Dew point43°
Fri, 2372° / 52°0
72 °
Quarry, Friday, 23 October
Clear. High 72°, low 52°.
Pressure30.18 inHg
Wind7.3 mph SE
Humidity52%
Visibility—
Dew point49°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2458° / 42°0.12
58 °
Quarry, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.12 in
Chance of precipitation32%
Record high77° (2012)
Record low24° (1981)
Sun, 2557° / 41°0.05
57 °
Quarry, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.05 in
Chance of precipitation23%
Record high78° (1989)
Record low28° (1962)
Mon, 2657° / 41°0.08
57 °
Quarry, Monday, 26 October
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.08 in
Chance of precipitation25%
Record high74° (1989)
Record low24° (1962)
Tue, 2756° / 41°0.08
56 °
Quarry, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.08 in
Chance of precipitation23%
Record high74° (1966)
Record low18° (1997)
Wed, 2855° / 40°0.06
55 °
Quarry, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.06 in
Chance of precipitation20%
Record high77° (2016)
Record low21° (1967)
Thu, 2956° / 40°0.08
56 °
Quarry, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.08 in
Chance of precipitation25%
Record high80° (2024)
Record low17° (1980)
Fri, 3057° / 41°0.07
57 °
Quarry, Friday, 30 October
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.07 in
Chance of precipitation30%
Record high76° (2024)
Record low17° (1980)
Sat, 3155° / 40°0.13
55 °
Quarry, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.13 in
Chance of precipitation37%
Record high76° (1968)
Record low22° (1993)
Sun, 0154° / 39°0.21
54 °
Quarry, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.21 in
Chance of precipitation33%
Record high74° (2000)
Record low22° (2002)
Mon, 0253° / 38°0.09
53 °
Quarry, Monday, 2 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.09 in
Chance of precipitation32%
Record high73° (2022)
Record low15° (1991)
Tue, 0353° / 38°0.06
53 °
Quarry, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.06 in
Chance of precipitation17%
Record high73° (1978)
Record low11° (1991)
Wed, 0452° / 38°0.11
52 °
Quarry, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.11 in
Chance of precipitation22%
Record high70° (2008)
Record low9° (1991)
Thu, 0552° / 37°0.06
52 °
Quarry, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.06 in
Chance of precipitation27%
Record high71° (2015)
Record low20° (1967)
Fri, 0652° / 37°0.07
52 °
Quarry, Friday, 6 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.07 in
Chance of precipitation18%
Record high70° (2001)
Record low15° (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 Quarry, 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 Quarry, 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.