Monthly outlook for Culver, IL: average high 70.7°, average low 52.6°. That is 5° above the climate normal for October. Precipitation is expected on 3 days (about 0.6 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 29 October (79.3°), the coolest 17 October (40.3°).
70.7°/52.6°
Average high / low
+5°
Above normal
3 / 5
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
68.9°
63°
+3.3°
25 October – 3 November
73.7°
59.1°
+8.1°
4 November – 13 November
at normal
53.8°
—
October records over 66 years
89.4°7 October 2007All-time high
21.9°22 October 1976All-time low
Climate normals and records are computed from the nearest reference point — Broadwell (14 mi).
Fri, 1659° / 50°0.06
59 °
Culver, Friday, 16 October
Light rain. High 59°, low 50°.
Pressure30.18 inHg
Wind16.5 mph NW
Humidity57%
Visibility6.2 mi
Dew point39°
Sat, 1757° / 40°0
57 °
Culver, Saturday, 17 October
Clear. High 57°, low 40°.
Pressure30.59 inHg
Wind0.6 mph N
Humidity44%
Visibility6.2 mi
Dew point30°
Sun, 1863° / 42°0
63 °
Culver, Sunday, 18 October
Clear. High 63°, low 42°.
Pressure30.50 inHg
Wind9.7 mph S
Humidity42%
Visibility6.2 mi
Dew point36°
Mon, 1967° / 42°0
67 °
Culver, Monday, 19 October
Mostly clear. High 67°, low 42°.
Pressure30.39 inHg
Wind5.7 mph S
Humidity48%
Visibility6.2 mi
Dew point42°
Tue, 2069° / 45°0
69 °
Culver, Tuesday, 20 October
Clear. High 69°, low 45°.
Pressure30.33 inHg
Wind4.2 mph SE
Humidity38%
Visibility—
Dew point39°
Wed, 2173° / 48°0
73 °
Culver, Wednesday, 21 October
Clear. High 73°, low 48°.
Pressure30.30 inHg
Wind6 mph SE
Humidity35%
Visibility—
Dew point38°
Thu, 2275° / 54°0
75 °
Culver, Thursday, 22 October
Overcast. High 75°, low 54°.
Pressure30.24 inHg
Wind7.7 mph S
Humidity29%
Visibility—
Dew point36°
Fri, 2376° / 59°0
76 °
Culver, Friday, 23 October
Overcast. High 76°, low 59°.
Pressure30.18 inHg
Wind13.8 mph SE
Humidity30%
Visibility—
Dew point38°
Sat, 2477° / 62°0
77 °
Culver, Saturday, 24 October
Overcast. High 77°, low 62°.
Pressure30.15 inHg
Wind12.7 mph SW
Humidity37%
Visibility—
Dew point47°
Sun, 2575° / 56°0
75 °
Culver, Sunday, 25 October
Mostly clear. High 75°, low 56°.
Pressure30.39 inHg
Wind9.6 mph NE
Humidity39%
Visibility—
Dew point45°
Mon, 2676° / 54°0
76 °
Culver, Monday, 26 October
Overcast. High 76°, low 54°.
Pressure30.39 inHg
Wind9.9 mph E
Humidity37%
Visibility—
Dew point44°
Tue, 2774° / 58°0
74 °
Culver, Tuesday, 27 October
Overcast. High 74°, low 58°.
Pressure30.24 inHg
Wind11.9 mph S
Humidity34%
Visibility—
Dew point42°
Wed, 2877° / 62°0
77 °
Culver, Wednesday, 28 October
Overcast. High 77°, low 62°.
Pressure30.24 inHg
Wind11.8 mph S
Humidity31%
Visibility—
Dew point39°
Thu, 2979° / 58°0
79 °
Culver, Thursday, 29 October
Overcast. High 79°, low 58°.
Pressure30.03 inHg
Wind17.6 mph SW
Humidity37%
Visibility—
Dew point48°
Fri, 3061° / 49°0.23
61 °
Culver, Friday, 30 October
Light rain. High 61°, low 49°.
Pressure30.30 inHg
Wind10 mph N
Humidity52%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3160° / 45°0.19
60 °
Culver, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high60°
Average low45°
Average precipitation0.19 in
Chance of precipitation42%
Record high77° (1968)
Record low28° (2019)
Sun, 0159° / 43°0.2
59 °
Culver, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high59°
Average low43°
Average precipitation0.2 in
Chance of precipitation35%
Record high79° (2016)
Record low25° (1993)
Mon, 0257° / 42°0.08
57 °
Culver, Monday, 2 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.08 in
Chance of precipitation28%
Record high77° (1961)
Record low25° (1996)
Tue, 0356° / 41°0.11
56 °
Culver, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.11 in
Chance of precipitation30%
Record high77° (1987)
Record low18° (1991)
Wed, 0456° / 42°0.1
56 °
Culver, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.1 in
Chance of precipitation25%
Record high76° (1978)
Record low16° (1991)
Thu, 0556° / 41°0.15
56 °
Culver, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.15 in
Chance of precipitation30%
Record high77° (1978)
Record low19° (1991)
Fri, 0655° / 39°0.08
55 °
Culver, Friday, 6 November
Climate normal for this date — 60-year average.
Average high55°
Average low39°
Average precipitation0.08 in
Chance of precipitation32%
Record high71° (2020)
Record low25° (1982)
Sat, 0755° / 39°0.07
55 °
Culver, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high55°
Average low39°
Average precipitation0.07 in
Chance of precipitation22%
Record high71° (1966)
Record low18° (1991)
Sun, 0855° / 39°0.04
55 °
Culver, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high55°
Average low39°
Average precipitation0.04 in
Chance of precipitation15%
Record high76° (1999)
Record low11° (1991)
Mon, 0956° / 40°0.11
56 °
Culver, Monday, 9 November
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.11 in
Chance of precipitation33%
Record high74° (2020)
Record low15° (1991)
Tue, 1054° / 38°0.16
54 °
Culver, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high54°
Average low38°
Average precipitation0.16 in
Chance of precipitation28%
Record high73° (2020)
Record low18° (2018)
Wed, 1152° / 36°0.08
52 °
Culver, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high52°
Average low36°
Average precipitation0.08 in
Chance of precipitation30%
Record high74° (1964)
Record low19° (2019)
Thu, 1250° / 35°0.07
50 °
Culver, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.07 in
Chance of precipitation20%
Record high72° (2010)
Record low9° (2019)
Fri, 1351° / 35°0.07
51 °
Culver, Friday, 13 November
Climate normal for this date — 60-year average.
Average high51°
Average low35°
Average precipitation0.07 in
Chance of precipitation18%
Record high73° (1999)
Record low8° (1986)
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 Culver, IL 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 Culver, IL 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.