Warm-summer humid continental climate
Climate Winchester - Idaho
Annual high55ºF
Annual low34ºF
Precipitation22.52 inch
| Month | HighºF | LowºF | Precipinch | Snowinch |
|---|---|---|---|---|
| Jan | 37 | 22 | 1.73 | 17 |
| Feb | 40 | 23 | 1.44 | 11 |
| Mar | 45 | 27 | 2.36 | 14 |
| Apr | 52 | 32 | 2.44 | 8 |
| May | 60 | 38 | 3.00 | 2 |
| Jun | 67 | 43 | 2.23 | 0 |
| Jul | 77 | 47 | 1.20 | 0 |
| Aug | 78 | 47 | 1.04 | 0 |
| Sep | 69 | 41 | 1.28 | 0 |
| Oct | 56 | 34 | 1.76 | 1 |
| Nov | 42 | 28 | 2.46 | 14 |
| Dec | 35 | 21 | 1.58 | 15 |
- JanHigh 37ºFLow 22ºFPrecip 1.73 inch
- FebHigh 40ºFLow 23ºFPrecip 1.44 inch
- MarHigh 45ºFLow 27ºFPrecip 2.36 inch
- AprHigh 52ºFLow 32ºFPrecip 2.44 inch
- MayHigh 60ºFLow 38ºFPrecip 3.00 inch
- JunHigh 67ºFLow 43ºFPrecip 2.23 inch
- JulHigh 77ºFLow 47ºFPrecip 1.20 inch
- AugHigh 78ºFLow 47ºFPrecip 1.04 inch
- SepHigh 69ºFLow 41ºFPrecip 1.28 inch
- OctHigh 56ºFLow 34ºFPrecip 1.76 inch
- NovHigh 42ºFLow 28ºFPrecip 2.46 inch
- DecHigh 35ºFLow 21ºFPrecip 1.58 inch
Climate summary
What is the average weather in Winchester, Idaho?
Winchester experiences a humid continental climate, characterized by cold winters and mild summers. The area receives moderate precipitation, with a noticeable pattern of wetter springs and drier summers. Winters are very snowy, bringing significant snowfall that contributes to the overall moisture throughout the year.
Winchester weather averages
Annual high55ºF
Annual low34ºF
Precipitation22.52 inch
Snowfall82 inch
Daily normals Winchester - Idaho - January
| Day | HighºF | LowºF | Prec/ | Prec/ | Snow/ | Snow/ |
|---|---|---|---|---|---|---|
| Jan 1 | 35.0 | 22.0 | 0.05 | 0.05 | 0.50 | 0.50 |
| Jan 2 | 35.1 | 22.0 | 0.11 | 0.11 | 1.10 | 1.10 |
| Jan 3 | 35.2 | 22.1 | 0.16 | 0.16 | 1.60 | 1.60 |
| Jan 4 | 35.4 | 22.2 | 0.22 | 0.22 | 2.20 | 2.20 |
| Jan 5 | 35.5 | 22.3 | 0.28 | 0.28 | 2.70 | 2.70 |
| Jan 6 | 35.6 | 22.4 | 0.34 | 0.34 | 3.30 | 3.30 |
| Jan 7 | 35.7 | 22.4 | 0.39 | 0.39 | 3.90 | 3.90 |
| Jan 8 | 35.9 | 22.5 | 0.45 | 0.45 | 4.50 | 4.50 |
| Jan 9 | 36.0 | 22.6 | 0.51 | 0.51 | 5.10 | 5.10 |
| Jan 10 | 36.1 | 22.7 | 0.57 | 0.57 | 5.70 | 5.70 |
| Jan 11 | 36.2 | 22.7 | 0.63 | 0.63 | 6.30 | 6.30 |
| Jan 12 | 36.3 | 22.8 | 0.69 | 0.69 | 7.00 | 7.00 |
| Jan 13 | 36.5 | 22.8 | 0.75 | 0.75 | 7.60 | 7.60 |
| Jan 14 | 36.6 | 22.9 | 0.81 | 0.81 | 8.20 | 8.20 |
| Jan 15 | 36.7 | 23.0 | 0.86 | 0.86 | 8.80 | 8.80 |
| Jan 16 | 36.8 | 23.0 | 0.92 | 0.92 | 9.40 | 9.40 |
| Jan 17 | 36.9 | 23.0 | 0.98 | 0.98 | 10.00 | 10.00 |
| Jan 18 | 36.9 | 23.1 | 1.04 | 1.04 | 10.60 | 10.60 |
| Jan 19 | 37.0 | 23.1 | 1.09 | 1.09 | 11.20 | 11.20 |
| Jan 20 | 37.1 | 23.1 | 1.15 | 1.15 | 11.80 | 11.80 |
| Jan 21 | 37.2 | 23.1 | 1.21 | 1.21 | 12.40 | 12.40 |
| Jan 22 | 37.2 | 23.1 | 1.26 | 1.26 | 13.00 | 13.00 |
| Jan 23 | 37.3 | 23.1 | 1.32 | 1.32 | 13.60 | 13.60 |
| Jan 24 | 37.4 | 23.1 | 1.37 | 1.37 | 14.20 | 14.20 |
| Jan 25 | 37.4 | 23.1 | 1.43 | 1.43 | 14.70 | 14.70 |
| Jan 26 | 37.5 | 23.1 | 1.49 | 1.49 | 15.30 | 15.30 |
| Jan 27 | 37.5 | 23.1 | 1.54 | 1.54 | 15.80 | 15.80 |
| Jan 28 | 37.6 | 23.1 | 1.59 | 1.59 | 16.30 | 16.30 |
| Jan 29 | 37.6 | 23.1 | 1.65 | 1.65 | 16.90 | 16.90 |
| Jan 30 | 37.7 | 23.1 | 1.70 | 1.70 | 17.40 | 17.40 |
| Jan 31 | 37.7 | 23.0 | 1.75 | 1.75 | 17.90 | 17.90 |
Precipitation and snow add up through the month (/mo) and the year (/yr)
Weather history Winchester - November 2015
| Day | HighºF | LowºF | Precip.inch | Snowinch | Snow depthinch |
|---|---|---|---|---|---|
| Nov 1 | 53.1 | 35.1 | 0.00 | 0.00 | 0.0 |
| Nov 2 | 43.0 | 32.0 | 2.20 | 0.00 | 0.0 |
| Nov 3 | 57.9 | 32.0 | 0.00 | 0.00 | 0.0 |
| Nov 4 | 39.0 | 24.1 | 0.00 | 0.00 | 0.0 |
| Nov 5 | 39.0 | 24.1 | 0.00 | 0.00 | 0.0 |
| Nov 6 | – | – | – | 0.00 | 0.0 |
| Nov 7 | 46.9 | 33.1 | 0.00 | 0.00 | 0.0 |
| Nov 8 | 51.1 | 39.0 | 0.00 | 0.00 | 0.0 |
| Nov 9 | 51.1 | 27.0 | 0.55 | 0.00 | 0.0 |
| Nov 10 | 34.0 | 30.9 | 0.98 | 2.01 | 1.0 |
| Nov 11 | 37.0 | 27.0 | 0.00 | 0.00 | 0.0 |
| Nov 12 | 39.9 | 28.0 | 0.00 | 0.00 | 0.0 |
| Nov 13 | 45.0 | 39.0 | 0.00 | 0.00 | 0.0 |
| Nov 14 | 53.1 | 34.0 | 0.00 | 0.00 | 0.0 |
| Nov 15 | 55.9 | 24.1 | 0.00 | 0.00 | 0.0 |
| Nov 16 | 55.9 | 21.9 | 0.00 | T | 0.0 |
| Nov 17 | 55.9 | 24.1 | 0.00 | 0.00 | 0.0 |
| Nov 18 | – | – | – | 0.00 | 0.0 |
| Nov 19 | 34.0 | 24.1 | 0.65 | T | 0.0 |
| Nov 20 | 33.1 | 16.0 | 0.00 | 0.00 | 0.0 |
| Nov 21 | 41.0 | 18.0 | 0.00 | 0.00 | 0.0 |
| Nov 22 | 46.9 | 23.0 | 0.00 | 0.00 | 0.0 |
| Nov 23 | 37.0 | 30.9 | 0.00 | 0.00 | 0.0 |
| Nov 24 | 46.9 | 10.0 | 0.20 | 0.00 | 0.0 |
| Nov 25 | 34.0 | 19.0 | 0.00 | 0.00 | 0.0 |
| Nov 26 | 33.1 | 8.1 | 0.00 | – | – |
| Nov 27 | 30.9 | 5.0 | 0.00 | – | – |
| Nov 28 | 23.0 | 5.0 | 0.00 | – | – |
| Nov 29 | 28.0 | 5.0 | 0.00 | – | – |
| Nov 30 | 36.0 | 19.9 | 0.00 | – | – |
The data for November 2015 is incomplete: some days or values are missing.
- –No data
- –Not yet observed or received
- TTrace, too small to measure
Observed extremes
- Highest max temperature57.9ºF · Nov 3
- Lowest max temperature23.0ºF · Nov 28
- Highest min temperature39.0ºF · Nov 8
- Lowest min temperature5.0ºF · Nov 27
Geo Winchester - Idaho
Location
- Country
- United States
- State
- Idaho
- County
- Lewis
- City
- Winchester
- Zip Code
- 83555
- Elevation
- 3921 ft
- Longitude
- -116.62
- Latitude
- 46.24
- ICAO
- –
- IATA
- –