Monthly outlook for Mystic, IA: average high 53.5°, average low 39.6°. That is 2.8° above the climate normal for November. Precipitation is expected on 3 days (about 1.7 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 9 November (68.6°), the coolest 24 November (23.7°).
53.5°/39.6°
Average high / low
+2.8°
Above normal
3 / 4
Wet days / normal
1.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 November – 18 November
57.3°
49.5°
+4.3°
19 November – 28 November
47.1°
45.2°
+1.1°
29 November – 8 December
at normal
39.5°
—
November records over 66 years
76.1°2 November 1964All-time high
-11°8 November 1991All-time low
Climate normals and records are computed from the nearest reference point — Centerville (5 mi).
Tue, 1062° / 39°0
62 °
Mystic, Tuesday, 10 November
Clear. High 62°, low 39°.
Pressure30.12 inHg
Wind1.9 mph NE
Humidity55%
Visibility6.2 mi
Dew point43°
Wed, 1154° / 45°0.02
54 °
Mystic, Wednesday, 11 November
Light rain. High 54°, low 45°.
Pressure29.85 inHg
Wind15.5 mph N
Humidity71%
Visibility6.2 mi
Dew point45°
Thu, 1246° / 39°0
46 °
Mystic, Thursday, 12 November
Overcast. High 46°, low 39°.
Pressure30.09 inHg
Wind13.6 mph N
Humidity57%
Visibility6.2 mi
Dew point29°
Fri, 1340° / 35°0
40 °
Mystic, Friday, 13 November
Overcast. High 40°, low 35°.
Pressure30.18 inHg
Wind11.6 mph N
Humidity67%
Visibility—
Dew point29°
Sat, 1443° / 30°0
43 °
Mystic, Saturday, 14 November
Mostly clear. High 43°, low 30°.
Pressure30.30 inHg
Wind7 mph SE
Humidity63%
Visibility—
Dew point28°
Sun, 1558° / 36°0
58 °
Mystic, Sunday, 15 November
Overcast. High 58°, low 36°.
Pressure29.91 inHg
Wind11.7 mph S
Humidity49%
Visibility—
Dew point35°
Mon, 1665° / 46°0
65 °
Mystic, Monday, 16 November
Overcast. High 65°, low 46°.
Pressure29.94 inHg
Wind6 mph SW
Humidity69%
Visibility—
Dew point49°
Tue, 1767° / 53°0
67 °
Mystic, Tuesday, 17 November
Clear. High 67°, low 53°.
Pressure30.12 inHg
Wind11.3 mph SW
Humidity66%
Visibility—
Dew point53°
Wed, 1868° / 57°0
68 °
Mystic, Wednesday, 18 November
Overcast. High 68°, low 57°.
Pressure30.15 inHg
Wind13.7 mph S
Humidity50%
Visibility—
Dew point47°
Thu, 1967° / 56°0.01
67 °
Mystic, Thursday, 19 November
Light rain. High 67°, low 56°.
Pressure29.88 inHg
Wind26.1 mph S
Humidity47%
Visibility—
Dew point44°
Fri, 2061° / 42°0.66
61 °
Mystic, Friday, 20 November
Rain. High 61°, low 42°.
Pressure30.00 inHg
Wind18.2 mph S
Humidity58%
Visibility—
Dew point35°
Sat, 2148° / 36°0
48 °
Mystic, Saturday, 21 November
Clear. High 48°, low 36°.
Pressure30.24 inHg
Wind10.2 mph NE
Humidity38%
Visibility—
Dew point22°
Sun, 2238° / 32°0.79
38 °
Mystic, Sunday, 22 November
Snow. High 38°, low 32°.
Pressure29.88 inHg
Wind20 mph NE
Humidity80%
Visibility—
Dew point31°
Mon, 2333° / 31°0.24
33 °
Mystic, Monday, 23 November
Snow. High 33°, low 31°.
Pressure29.97 inHg
Wind18.3 mph NW
Humidity100%
Visibility—
Dew point33°
Tue, 2435° / 24°0
35 °
Mystic, Tuesday, 24 November
Mostly clear. High 35°, low 24°.
Pressure30.06 inHg
Wind6.8 mph W
Humidity100%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2545° / 30°0.06
45 °
Mystic, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high45°
Average low30°
Average precipitation0.06 in
Chance of precipitation20%
Record high60° (1960)
Record low1° (1991)
Thu, 2645° / 30°0.11
45 °
Mystic, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high45°
Average low30°
Average precipitation0.11 in
Chance of precipitation37%
Record high69° (1990)
Record low8° (1977)
Fri, 2742° / 29°0.12
42 °
Mystic, Friday, 27 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.12 in
Chance of precipitation42%
Record high67° (1990)
Record low8° (2018)
Sat, 2840° / 27°0.05
40 °
Mystic, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.05 in
Chance of precipitation18%
Record high65° (2006)
Record low3° (2018)
Sun, 2942° / 28°0.09
42 °
Mystic, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high42°
Average low28°
Average precipitation0.09 in
Chance of precipitation25%
Record high69° (1998)
Record low8° (1976)
Mon, 3042° / 28°0.07
42 °
Mystic, Monday, 30 November
Climate normal for this date — 60-year average.
Average high42°
Average low28°
Average precipitation0.07 in
Chance of precipitation22%
Record high66° (1998)
Record low3° (1964)
Tue, 0140° / 27°0.08
40 °
Mystic, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.08 in
Chance of precipitation32%
Record high62° (1970)
Record low1° (1985)
Wed, 0241° / 27°0.06
41 °
Mystic, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high41°
Average low27°
Average precipitation0.06 in
Chance of precipitation23%
Record high62° (1973)
Record low-6° (1985)
Thu, 0340° / 26°0.06
40 °
Mystic, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high40°
Average low26°
Average precipitation0.06 in
Chance of precipitation20%
Record high69° (2012)
Record low-7° (1985)
Fri, 0439° / 26°0.05
39 °
Mystic, Friday, 4 December
Climate normal for this date — 60-year average.
Average high39°
Average low26°
Average precipitation0.05 in
Chance of precipitation13%
Record high67° (1998)
Record low-2° (2025)
Sat, 0540° / 25°0.06
40 °
Mystic, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high40°
Average low25°
Average precipitation0.06 in
Chance of precipitation22%
Record high65° (2001)
Record low3° (2008)
Sun, 0637° / 24°0.06
37 °
Mystic, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high37°
Average low24°
Average precipitation0.06 in
Chance of precipitation27%
Record high58° (1966)
Record low-1° (1985)
Mon, 0737° / 23°0.06
37 °
Mystic, Monday, 7 December
Climate normal for this date — 60-year average.
Average high37°
Average low23°
Average precipitation0.06 in
Chance of precipitation20%
Record high58° (2023)
Record low-6° (2005)
Tue, 0837° / 23°0.06
37 °
Mystic, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high37°
Average low23°
Average precipitation0.06 in
Chance of precipitation23%
Record high62° (1991)
Record low0° (1976)
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 Mystic, 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 Mystic, 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.