Monthly outlook for Gruver, IA: average high 59.1°, average low 44.8°. That is 2.4° above the climate normal for October. Precipitation is expected on 6 days (about 0.9 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 22 October (69.9°), the coolest 1 November (30.1°).
59.1°/44.8°
Average high / low
+2.4°
Above normal
6 / 4
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
18 October – 27 October
62.4°
56.3°
+3.4°
28 October – 6 November
53.6°
50.9°
+1.5°
7 November – 16 November
at normal
44.7°
—
October records over 66 years
87.6°3 October 2025All-time high
15.1°27 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Ceylon (10 mi).
Mon, 1962° / 41°0
62 °
Gruver, Monday, 19 October
Partly cloudy. High 62°, low 41°.
Pressure30.30 inHg
Wind5.4 mph SE
Humidity65%
Visibility6.2 mi
Dew point46°
Tue, 2065° / 44°0
65 °
Gruver, Tuesday, 20 October
Overcast. High 65°, low 44°.
Pressure30.30 inHg
Wind9.9 mph S
Humidity62%
Visibility6.2 mi
Dew point47°
Wed, 2169° / 49°0
69 °
Gruver, Wednesday, 21 October
Clear. High 69°, low 49°.
Pressure30.21 inHg
Wind5.5 mph S
Humidity65%
Visibility6.2 mi
Dew point52°
Thu, 2270° / 50°0
70 °
Gruver, Thursday, 22 October
Clear. High 70°, low 50°.
Pressure30.24 inHg
Wind10.2 mph S
Humidity53%
Visibility—
Dew point49°
Fri, 2367° / 54°0.01
67 °
Gruver, Friday, 23 October
Light rain. High 67°, low 54°.
Pressure30.12 inHg
Wind18.7 mph S
Humidity67%
Visibility—
Dew point50°
Sat, 2463° / 50°0.28
63 °
Gruver, Saturday, 24 October
Rain. High 63°, low 50°.
Pressure30.15 inHg
Wind17.9 mph S
Humidity85%
Visibility—
Dew point51°
Sun, 2553° / 39°0
53 °
Gruver, Sunday, 25 October
Clear. High 53°, low 39°.
Pressure30.50 inHg
Wind7.2 mph N
Humidity33%
Visibility—
Dew point22°
Mon, 2650° / 44°0.1
50 °
Gruver, Monday, 26 October
Light rain. High 50°, low 44°.
Pressure30.21 inHg
Wind9.8 mph S
Humidity93%
Visibility—
Dew point46°
Tue, 2762° / 51°0.06
62 °
Gruver, Tuesday, 27 October
Light rain. High 62°, low 51°.
Pressure30.12 inHg
Wind14.6 mph S
Humidity76%
Visibility—
Dew point50°
Wed, 2860° / 51°0.22
60 °
Gruver, Wednesday, 28 October
Light rain. High 60°, low 51°.
Pressure29.74 inHg
Wind19.1 mph S
Humidity86%
Visibility—
Dew point51°
Thu, 2960° / 48°0
60 °
Gruver, Thursday, 29 October
Clear. High 60°, low 48°.
Pressure29.77 inHg
Wind12.5 mph W
Humidity44%
Visibility—
Dew point35°
Fri, 3061° / 48°0.1
61 °
Gruver, Friday, 30 October
Light rain. High 61°, low 48°.
Pressure29.53 inHg
Wind16.6 mph SW
Humidity62%
Visibility—
Dew point43°
Sat, 3140° / 35°0.14
40 °
Gruver, Saturday, 31 October
Snow. High 40°, low 35°.
Pressure29.35 inHg
Wind32.6 mph W
Humidity88%
Visibility—
Dew point33°
Sun, 0145° / 30°0
45 °
Gruver, Sunday, 1 November
Clear. High 45°, low 30°.
Pressure30.24 inHg
Wind21.5 mph W
Humidity52%
Visibility—
Dew point24°
Mon, 0257° / 37°0
57 °
Gruver, Monday, 2 November
Overcast. High 57°, low 37°.
Pressure30.06 inHg
Wind22.3 mph S
Humidity47%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0350° / 35°0.06
50 °
Gruver, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.06 in
Chance of precipitation25%
Record high72° (1978)
Record low4° (1991)
Wed, 0449° / 34°0.03
49 °
Gruver, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.03 in
Chance of precipitation22%
Record high72° (2020)
Record low-8° (1991)
Thu, 0549° / 34°0.06
49 °
Gruver, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.06 in
Chance of precipitation30%
Record high69° (2020)
Record low13° (1991)
Fri, 0649° / 34°0.05
49 °
Gruver, Friday, 6 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.05 in
Chance of precipitation20%
Record high72° (2020)
Record low0° (1991)
Sat, 0749° / 33°0.02
49 °
Gruver, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high49°
Average low33°
Average precipitation0.02 in
Chance of precipitation12%
Record high71° (2001)
Record low-15° (1991)
Sun, 0848° / 33°0.03
48 °
Gruver, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.03 in
Chance of precipitation15%
Record high75° (1999)
Record low-2° (1991)
Mon, 0947° / 32°0.15
47 °
Gruver, Monday, 9 November
Climate normal for this date — 60-year average.
Average high47°
Average low32°
Average precipitation0.15 in
Chance of precipitation28%
Record high71° (1999)
Record low13° (2018)
Tue, 1044° / 30°0.1
44 °
Gruver, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high44°
Average low30°
Average precipitation0.1 in
Chance of precipitation33%
Record high71° (2012)
Record low10° (2018)
Wed, 1143° / 28°0.06
43 °
Gruver, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high43°
Average low28°
Average precipitation0.06 in
Chance of precipitation25%
Record high66° (1964)
Record low5° (1986)
Thu, 1241° / 27°0.07
41 °
Gruver, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high41°
Average low27°
Average precipitation0.07 in
Chance of precipitation23%
Record high66° (2005)
Record low-1° (2019)
Fri, 1344° / 29°0.07
44 °
Gruver, Friday, 13 November
Climate normal for this date — 60-year average.
Average high44°
Average low29°
Average precipitation0.07 in
Chance of precipitation28%
Record high73° (1999)
Record low2° (1986)
Sat, 1444° / 29°0.03
44 °
Gruver, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high44°
Average low29°
Average precipitation0.03 in
Chance of precipitation13%
Record high70° (2025)
Record low9° (1976)
Sun, 1545° / 29°0.05
45 °
Gruver, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high45°
Average low29°
Average precipitation0.05 in
Chance of precipitation22%
Record high68° (2001)
Record low10° (1976)
Mon, 1644° / 28°0.08
44 °
Gruver, Monday, 16 November
Climate normal for this date — 60-year average.
Average high44°
Average low28°
Average precipitation0.08 in
Chance of precipitation22%
Record high69° (2001)
Record low1° (1997)
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 Gruver, 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 Gruver, 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.