Hot-summer humid continental climate
Climate Farmington - Missouri
Annual high66ºF
Annual low44ºF
Precipitation44.66 inch
| Month | HighºF | LowºF | Precipinch | Snowinch |
|---|---|---|---|---|
| Jan | 41 | 22 | 2.34 | 3 |
| Feb | 46 | 26 | 2.75 | 3 |
| Mar | 57 | 35 | 3.52 | 1 |
| Apr | 67 | 44 | 4.44 | 0 |
| May | 75 | 53 | 5.09 | 0 |
| Jun | 83 | 62 | 3.71 | 0 |
| Jul | 87 | 66 | 3.95 | 0 |
| Aug | 87 | 64 | 3.95 | 0 |
| Sep | 79 | 55 | 3.45 | 0 |
| Oct | 68 | 44 | 3.24 | 0 |
| Nov | 56 | 35 | 4.68 | 0 |
| Dec | 43 | 25 | 3.54 | 3 |
- JanHigh 41ºFLow 22ºFPrecip 2.34 inch
- FebHigh 46ºFLow 26ºFPrecip 2.75 inch
- MarHigh 57ºFLow 35ºFPrecip 3.52 inch
- AprHigh 67ºFLow 44ºFPrecip 4.44 inch
- MayHigh 75ºFLow 53ºFPrecip 5.09 inch
- JunHigh 83ºFLow 62ºFPrecip 3.71 inch
- JulHigh 87ºFLow 66ºFPrecip 3.95 inch
- AugHigh 87ºFLow 64ºFPrecip 3.95 inch
- SepHigh 79ºFLow 55ºFPrecip 3.45 inch
- OctHigh 68ºFLow 44ºFPrecip 3.24 inch
- NovHigh 56ºFLow 35ºFPrecip 4.68 inch
- DecHigh 43ºFLow 25ºFPrecip 3.54 inch
Climate summary
What is the average weather in Farmington, Missouri?
Farmington experiences a humid continental climate, marked by very large seasonal temperature contrasts. Summers are hot, while winters are cold and bring regular snowfall. The area is fairly wet overall, with precipitation spread relatively evenly throughout the year, though spring tends to be wetter and winter is the driest season.
Farmington weather averages
Annual high66ºF
Annual low44ºF
Precipitation44.66 inch
Snowfall10 inch
Daily normals Farmington - Missouri - January
| Day | HighºF | LowºF | Prec/ | Prec/ | Snow/ | Snow/ |
|---|---|---|---|---|---|---|
| Jan 1 | 43.1 | 23.7 | 0.10 | 0.10 | 0.10 | 0.10 |
| Jan 2 | 43.0 | 23.5 | 0.20 | 0.20 | 0.20 | 0.20 |
| Jan 3 | 42.9 | 23.4 | 0.30 | 0.30 | 0.30 | 0.30 |
| Jan 4 | 42.8 | 23.3 | 0.40 | 0.40 | 0.40 | 0.40 |
| Jan 5 | 42.7 | 23.2 | 0.50 | 0.50 | 0.50 | 0.50 |
| Jan 6 | 42.6 | 23.0 | 0.60 | 0.60 | 0.60 | 0.60 |
| Jan 7 | 42.5 | 22.9 | 0.69 | 0.69 | 0.70 | 0.70 |
| Jan 8 | 42.5 | 22.8 | 0.78 | 0.78 | 0.80 | 0.80 |
| Jan 9 | 42.4 | 22.7 | 0.87 | 0.87 | 0.80 | 0.80 |
| Jan 10 | 42.4 | 22.6 | 0.96 | 0.96 | 0.90 | 0.90 |
| Jan 11 | 42.3 | 22.6 | 1.04 | 1.04 | 1.00 | 1.00 |
| Jan 12 | 42.3 | 22.5 | 1.12 | 1.12 | 1.10 | 1.10 |
| Jan 13 | 42.3 | 22.4 | 1.20 | 1.20 | 1.20 | 1.20 |
| Jan 14 | 42.3 | 22.3 | 1.27 | 1.27 | 1.30 | 1.30 |
| Jan 15 | 42.3 | 22.3 | 1.34 | 1.34 | 1.30 | 1.30 |
| Jan 16 | 42.3 | 22.2 | 1.42 | 1.42 | 1.40 | 1.40 |
| Jan 17 | 42.4 | 22.2 | 1.49 | 1.49 | 1.50 | 1.50 |
| Jan 18 | 42.4 | 22.2 | 1.57 | 1.57 | 1.60 | 1.60 |
| Jan 19 | 42.5 | 22.2 | 1.65 | 1.65 | 1.70 | 1.70 |
| Jan 20 | 42.6 | 22.2 | 1.73 | 1.73 | 1.80 | 1.80 |
| Jan 21 | 42.6 | 22.2 | 1.81 | 1.81 | 1.90 | 1.90 |
| Jan 22 | 42.7 | 22.2 | 1.89 | 1.89 | 2.00 | 2.00 |
| Jan 23 | 42.9 | 22.2 | 1.97 | 1.97 | 2.00 | 2.00 |
| Jan 24 | 43.0 | 22.2 | 2.05 | 2.05 | 2.10 | 2.10 |
| Jan 25 | 43.1 | 22.3 | 2.13 | 2.13 | 2.20 | 2.20 |
| Jan 26 | 43.2 | 22.3 | 2.20 | 2.20 | 2.30 | 2.30 |
| Jan 27 | 43.4 | 22.4 | 2.28 | 2.28 | 2.40 | 2.40 |
| Jan 28 | 43.6 | 22.5 | 2.35 | 2.35 | 2.40 | 2.40 |
| Jan 29 | 43.7 | 22.6 | 2.42 | 2.42 | 2.50 | 2.50 |
| Jan 30 | 43.9 | 22.7 | 2.50 | 2.50 | 2.60 | 2.60 |
| Jan 31 | 44.1 | 22.8 | 2.58 | 2.58 | 2.70 | 2.70 |
Precipitation and snow add up through the month (/mo) and the year (/yr)
Weather history Farmington - September 2026
| Day | HighºF | LowºF | Precip.inch |
|---|---|---|---|
| Sep 1 | – | – | 0.00 |
| Sep 2 | – | – | 0.00 |
| Sep 3 | – | – | 0.00 |
| Sep 4 | – | – | 0.00 |
| Sep 5 | – | – | 0.41 |
| Sep 6 | – | – | 0.01 |
| Sep 7 | – | – | 0.00 |
| Sep 8 | – | – | 0.00 |
| Sep 9 | – | – | 0.00 |
| Sep 10 | – | – | 0.20 |
| Sep 11 | – | – | 0.05 |
| Sep 12 | – | – | 0.02 |
| Sep 13 | – | – | 0.00 |
| Sep 14 | – | – | 0.00 |
| Sep 15 | – | – | 0.01 |
| Sep 16 | – | – | 0.00 |
| Sep 17 | – | – | – |
| Sep 18 | – | – | – |
| Sep 19 | – | – | – |
| Sep 20 | – | – | – |
| Sep 21 | – | – | – |
| Sep 22 | – | – | – |
| Sep 23 | – | – | – |
| Sep 24 | – | – | – |
| Sep 25 | – | – | – |
| Sep 26 | – | – | – |
| Sep 27 | – | – | – |
| Sep 28 | – | – | – |
| Sep 29 | – | – | – |
| Sep 30 | – | – | – |
The data for September 2026 is incomplete: some days or values are missing.
- –No data
- –Not yet observed or received
- TTrace, too small to measure
Observed extremes
Geo Farmington - Missouri
Location
- Country
- United States
- State
- Missouri
- County
- St. Francois
- City
- Farmington
- Zip Code
- 63640
- Elevation
- 922 ft
- Longitude
- -90.43
- Latitude
- 37.76
- ICAO
- –
- IATA
- –