Hot-summer humid continental climate
Climate Mystic - Iowa
Annual high60ºF
Annual low40ºF
Precipitation38.88 inch
| Month | HighºF | LowºF | Precipinch |
|---|---|---|---|
| Jan | 32 | 14 | 0.87 |
| Feb | 37 | 17 | 1.29 |
| Mar | 49 | 29 | 2.15 |
| Apr | 62 | 40 | 3.70 |
| May | 71 | 51 | 5.05 |
| Jun | 81 | 61 | 4.97 |
| Jul | 85 | 65 | 5.56 |
| Aug | 84 | 64 | 4.65 |
| Sep | 76 | 54 | 4.00 |
| Oct | 64 | 42 | 3.06 |
| Nov | 49 | 30 | 2.25 |
| Dec | 36 | 18 | 1.33 |
- JanHigh 32ºFLow 14ºFPrecip 0.87 inch
- FebHigh 37ºFLow 17ºFPrecip 1.29 inch
- MarHigh 49ºFLow 29ºFPrecip 2.15 inch
- AprHigh 62ºFLow 40ºFPrecip 3.70 inch
- MayHigh 71ºFLow 51ºFPrecip 5.05 inch
- JunHigh 81ºFLow 61ºFPrecip 4.97 inch
- JulHigh 85ºFLow 65ºFPrecip 5.56 inch
- AugHigh 84ºFLow 64ºFPrecip 4.65 inch
- SepHigh 76ºFLow 54ºFPrecip 4.00 inch
- OctHigh 64ºFLow 42ºFPrecip 3.06 inch
- NovHigh 49ºFLow 30ºFPrecip 2.25 inch
- DecHigh 36ºFLow 18ºFPrecip 1.33 inch
Climate summary
What is the average weather in Mystic, Iowa?
Mystic experiences a humid continental climate, marked by very large seasonal temperature contrasts. Summers are warm and fairly wet, with the most precipitation arriving during this season. Winters are cold, and the inland location amplifies these significant temperature swings, making for a distinct annual climate cycle.
Mystic weather averages
Annual high60ºF
Annual low40ºF
Precipitation38.88 inch
Daily normals Mystic - Iowa - January
| Day | HighºF | LowºF | Prec/ | Prec/ |
|---|---|---|---|---|
| Jan 1 | 32.6 | 15.1 | 0.03 | 0.03 |
| Jan 2 | 32.3 | 14.9 | 0.06 | 0.06 |
| Jan 3 | 32.2 | 14.7 | 0.09 | 0.09 |
| Jan 4 | 32.0 | 14.5 | 0.13 | 0.13 |
| Jan 5 | 31.8 | 14.2 | 0.16 | 0.16 |
| Jan 6 | 31.6 | 14.0 | 0.20 | 0.20 |
| Jan 7 | 31.5 | 13.8 | 0.24 | 0.24 |
| Jan 8 | 31.4 | 13.6 | 0.27 | 0.27 |
| Jan 9 | 31.2 | 13.4 | 0.31 | 0.31 |
| Jan 10 | 31.1 | 13.3 | 0.34 | 0.34 |
| Jan 11 | 31.0 | 13.1 | 0.38 | 0.38 |
| Jan 12 | 30.9 | 12.9 | 0.41 | 0.41 |
| Jan 13 | 30.9 | 12.7 | 0.46 | 0.46 |
| Jan 14 | 30.8 | 12.6 | 0.50 | 0.50 |
| Jan 15 | 30.8 | 12.4 | 0.54 | 0.54 |
| Jan 16 | 30.7 | 12.3 | 0.58 | 0.58 |
| Jan 17 | 30.7 | 12.1 | 0.62 | 0.62 |
| Jan 18 | 30.7 | 12.0 | 0.66 | 0.66 |
| Jan 19 | 30.7 | 11.9 | 0.70 | 0.70 |
| Jan 20 | 30.8 | 11.8 | 0.74 | 0.74 |
| Jan 21 | 30.8 | 11.8 | 0.77 | 0.77 |
| Jan 22 | 30.9 | 11.7 | 0.81 | 0.81 |
| Jan 23 | 30.9 | 11.6 | 0.84 | 0.84 |
| Jan 24 | 31.0 | 11.6 | 0.88 | 0.88 |
| Jan 25 | 31.1 | 11.6 | 0.91 | 0.91 |
| Jan 26 | 31.2 | 11.6 | 0.94 | 0.94 |
| Jan 27 | 31.4 | 11.6 | 0.97 | 0.97 |
| Jan 28 | 31.5 | 11.6 | 1.00 | 1.00 |
| Jan 29 | 31.7 | 11.7 | 1.03 | 1.03 |
| Jan 30 | 31.9 | 11.7 | 1.06 | 1.06 |
| Jan 31 | 32.1 | 11.8 | 1.09 | 1.09 |
Precipitation and snow add up through the month (/mo) and the year (/yr)
Weather history Mystic - October 2026
| Day | HighºF | LowºF | Precip.inch |
|---|---|---|---|
| Oct 1 | 80.1 | 64.0 | 0.53 |
| Oct 2 | 64.0 | 51.1 | 0.55 |
| Oct 3 | – | – | 0.00 |
| Oct 4 | – | – | – |
| Oct 5 | – | – | – |
| Oct 6 | – | – | – |
| Oct 7 | – | – | – |
| Oct 8 | 80.1 | 55.0 | 0.00 |
| Oct 9 | 80.1 | 52.0 | 0.06 |
| Oct 10 | – | – | 0.00 |
| Oct 11 | – | – | 0.00 |
| Oct 12 | – | – | 0.00 |
| Oct 13 | 88.0 | 57.9 | 0.00 |
| Oct 14 | 87.1 | 57.9 | 0.00 |
| Oct 15 | 77.0 | 57.9 | 0.00 |
| Oct 16 | 66.9 | 48.0 | 0.00 |
| Oct 17 | – | – | – |
| Oct 18 | – | – | 0.00 |
| Oct 19 | 64.9 | 37.9 | 0.01 |
| Oct 20 | – | – | – |
| Oct 21 | 72.0 | 45.0 | 0.00 |
| Oct 22 | 73.0 | 46.9 | 0.00 |
| Oct 23 | 77.0 | 48.0 | 0.00 |
| Oct 24 | 78.1 | 51.1 | 0.00 |
| Oct 25 | 79.0 | 55.0 | 0.00 |
| Oct 26 | 78.1 | 48.9 | 0.00 |
| Oct 27 | 79.0 | 51.1 | 0.00 |
| Oct 28 | 78.1 | 54.0 | 0.00 |
| Oct 29 | 72.0 | 53.1 | 0.00 |
| Oct 30 | 75.0 | 48.9 | 0.61 |
| Oct 31 | – | – | – |
The data for October 2026 is incomplete: some days or values are missing.
- –No data
- –Not yet observed or received
- TTrace, too small to measure
Observed extremes
- Highest max temperature88.0ºF · Oct 13
- Lowest max temperature64.0ºF · Oct 2
- Highest min temperature64.0ºF · Oct 1
- Lowest min temperature37.9ºF · Oct 19
Geo Mystic - Iowa
Location
- Country
- United States
- State
- Iowa
- County
- –
- City
- Mystic
- Zip Code
- 52574
- Elevation
- 951 ft
- Longitude
- -92.95
- Latitude
- 40.78
- ICAO
- –
- IATA
- –