Monthly outlook for Crystal Lakes, MO: average high 68.7°, average low 52.1°. That is 5.8° above the climate normal for October. Precipitation is expected on 7 days (about 2.3 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 23 October (78.5°), the coolest 4 November (38.2°).
68.7°/52.1°
Average high / low
+5.8°
Above normal
7 / 4
Wet days / normal
2.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
23 October – 1 November
71.5°
60°
+6.4°
2 November – 11 November
64.1°
55°
+5°
12 November – 21 November
at normal
51.5°
—
October records over 66 years
91.6°10 October 1963All-time high
23.9°31 October 1993All-time low
Climate normals and records are computed from the nearest reference point — Lawson (5 mi).
Sat, 2477° / 53°0
77 °
Crystal Lakes, Saturday, 24 October
Partly cloudy. High 77°, low 53°.
Pressure30.27 inHg
Wind10.3 mph S
Humidity45%
Visibility6.2 mi
Dew point49°
Sun, 2578° / 50°0
78 °
Crystal Lakes, Sunday, 25 October
Overcast. High 78°, low 50°.
Pressure30.33 inHg
Wind5.3 mph S
Humidity47%
Visibility6.2 mi
Dew point52°
Mon, 2675° / 55°0.01
75 °
Crystal Lakes, Monday, 26 October
Light rain. High 75°, low 55°.
Pressure30.27 inHg
Wind5 mph S
Humidity46%
Visibility6.2 mi
Dew point49°
Tue, 2768° / 57°0.03
68 °
Crystal Lakes, Tuesday, 27 October
Light rain. High 68°, low 57°.
Pressure30.18 inHg
Wind7.6 mph S
Humidity59%
Visibility6.2 mi
Dew point51°
Wed, 2871° / 56°0.02
71 °
Crystal Lakes, Wednesday, 28 October
Light rain. High 71°, low 56°.
Pressure30.12 inHg
Wind10.2 mph S
Humidity57%
Visibility—
Dew point53°
Thu, 2974° / 50°0.17
74 °
Crystal Lakes, Thursday, 29 October
Light rain. High 74°, low 50°.
Pressure30.15 inHg
Wind10.2 mph N
Humidity65%
Visibility—
Dew point55°
Fri, 3065° / 56°0.33
65 °
Crystal Lakes, Friday, 30 October
Light rain. High 65°, low 56°.
Pressure30.09 inHg
Wind9.8 mph SW
Humidity82%
Visibility—
Dew point59°
Sat, 3161° / 55°0.36
61 °
Crystal Lakes, Saturday, 31 October
Rain. High 61°, low 55°.
Pressure29.94 inHg
Wind12.7 mph SE
Humidity94%
Visibility—
Dew point56°
Sun, 0167° / 58°0.26
67 °
Crystal Lakes, Sunday, 1 November
Rain. High 67°, low 58°.
Pressure30.03 inHg
Wind12.9 mph SE
Humidity85%
Visibility—
Dew point61°
Mon, 0266° / 61°0.86
66 °
Crystal Lakes, Monday, 2 November
Heavy rain. High 66°, low 61°.
Pressure29.80 inHg
Wind16.6 mph E
Humidity96%
Visibility—
Dew point62°
Tue, 0364° / 48°0.19
64 °
Crystal Lakes, Tuesday, 3 November
Light rain. High 64°, low 48°.
Pressure30.12 inHg
Wind18.1 mph N
Humidity88%
Visibility—
Dew point51°
Wed, 0456° / 38°0
56 °
Crystal Lakes, Wednesday, 4 November
Partly cloudy. High 56°, low 38°.
Pressure30.50 inHg
Wind9.9 mph N
Humidity41%
Visibility—
Dew point29°
Thu, 0562° / 42°0
62 °
Crystal Lakes, Thursday, 5 November
Clear. High 62°, low 42°.
Pressure30.18 inHg
Wind15.8 mph SW
Humidity42%
Visibility—
Dew point35°
Fri, 0668° / 47°0.07
68 °
Crystal Lakes, Friday, 6 November
Light rain. High 68°, low 47°.
Pressure29.91 inHg
Wind12.7 mph S
Humidity69%
Visibility—
Dew point51°
Sat, 0769° / 53°0
69 °
Crystal Lakes, Saturday, 7 November
Mostly clear. High 69°, low 53°.
Pressure29.83 inHg
Wind11.4 mph S
Humidity70%
Visibility—
Dew point54°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0856° / 41°0.06
56 °
Crystal Lakes, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.06 in
Chance of precipitation18%
Record high75° (1980)
Record low9° (1991)
Mon, 0956° / 41°0.11
56 °
Crystal Lakes, Monday, 9 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.11 in
Chance of precipitation32%
Record high74° (2022)
Record low19° (2018)
Tue, 1053° / 38°0.09
53 °
Crystal Lakes, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.09 in
Chance of precipitation30%
Record high72° (2012)
Record low14° (2018)
Wed, 1151° / 36°0.07
51 °
Crystal Lakes, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.07 in
Chance of precipitation25%
Record high74° (1964)
Record low17° (1986)
Thu, 1250° / 36°0.07
50 °
Crystal Lakes, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.07 in
Chance of precipitation22%
Record high69° (1999)
Record low9° (2019)
Fri, 1352° / 36°0.06
52 °
Crystal Lakes, Friday, 13 November
Climate normal for this date — 60-year average.
Average high52°
Average low36°
Average precipitation0.06 in
Chance of precipitation15%
Record high74° (1999)
Record low9° (1986)
Sat, 1452° / 38°0.04
52 °
Crystal Lakes, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.04 in
Chance of precipitation23%
Record high76° (2025)
Record low17° (2014)
Sun, 1552° / 38°0.09
52 °
Crystal Lakes, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.09 in
Chance of precipitation27%
Record high75° (2025)
Record low22° (1982)
Mon, 1652° / 37°0.07
52 °
Crystal Lakes, Monday, 16 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.07 in
Chance of precipitation23%
Record high69° (2016)
Record low20° (1997)
Tue, 1753° / 38°0.1
53 °
Crystal Lakes, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.1 in
Chance of precipitation27%
Record high72° (2016)
Record low19° (2014)
Wed, 1852° / 38°0.06
52 °
Crystal Lakes, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.06 in
Chance of precipitation20%
Record high72° (1999)
Record low14° (2014)
Thu, 1952° / 37°0.08
52 °
Crystal Lakes, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.08 in
Chance of precipitation23%
Record high71° (2007)
Record low20° (2022)
Fri, 2050° / 36°0.11
50 °
Crystal Lakes, Friday, 20 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.11 in
Chance of precipitation27%
Record high71° (2007)
Record low19° (1985)
Sat, 2149° / 34°0.06
49 °
Crystal Lakes, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.06 in
Chance of precipitation17%
Record high69° (1990)
Record low12° (1964)
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 Crystal Lakes, MO 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 Crystal Lakes, MO 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.