Weather in Upper Fairfax, WA
Upper Fairfax, Thursday, 15 October, 05:00
Clear. Feels like 45°. High 68°, low 44°.
Monthly outlook for Upper Fairfax, WA: average high 58.3°, average low 44.4°. That is 1.5° above the climate normal for October. Precipitation is expected on 3 days (about 0.6 inches), against a normal of 8 days and 3.3 inches. The warmest day looks like 16 October (71.8°), the coolest 24 October (37.6°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 15 October – 24 October | 58° | 57.1° | +0.5° |
| 25 October – 3 November | 58.8° | 52.9° | +3.3° |
| 4 November – 13 November | at normal | 50.5° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Graham (13 mi).
0
Upper Fairfax, Friday, 16 October
Overcast. High 72°, low 48°.
0.36
Upper Fairfax, Saturday, 17 October
Rain. High 60°, low 46°.
0Upper Fairfax, Sunday, 18 October
Overcast. High 55°, low 43°.
0
Upper Fairfax, Monday, 19 October
Mostly clear. High 57°, low 47°.
0Upper Fairfax, Tuesday, 20 October
Mostly clear. High 57°, low 44°.
0
Upper Fairfax, Wednesday, 21 October
Clear. High 56°, low 42°.
0.1Upper Fairfax, Thursday, 22 October
Light rain. High 48°, low 41°.
0Upper Fairfax, Friday, 23 October
Overcast. High 50°, low 38°.
0
Upper Fairfax, Saturday, 24 October
Partly cloudy. High 56°, low 38°.
0.09Upper Fairfax, Sunday, 25 October
Light rain. High 51°, low 48°.
0Upper Fairfax, Monday, 26 October
Partly cloudy. High 57°, low 42°.
0Upper Fairfax, Tuesday, 27 October
Overcast. High 62°, low 47°.
0Upper Fairfax, Wednesday, 28 October
Overcast. High 57°, low 47°.
0Upper Fairfax, Thursday, 29 October
Partly cloudy. High 67°, low 49°.
0Upper Fairfax, Friday, 30 October
Overcast. High 59°, low 49°.
0.33Upper Fairfax, Saturday, 31 October
Climate normal for this date — 60-year average.
0.26Upper Fairfax, Sunday, 1 November
Climate normal for this date — 60-year average.
0.22Upper Fairfax, Monday, 2 November
Climate normal for this date — 60-year average.
0.28Upper Fairfax, Tuesday, 3 November
Climate normal for this date — 60-year average.
0.35Upper Fairfax, Wednesday, 4 November
Climate normal for this date — 60-year average.
0.22Upper Fairfax, Thursday, 5 November
Climate normal for this date — 60-year average.
0.35Upper Fairfax, Friday, 6 November
Climate normal for this date — 60-year average.
0.31Upper Fairfax, Saturday, 7 November
Climate normal for this date — 60-year average.
0.2
Upper Fairfax, Sunday, 8 November
Climate normal for this date — 60-year average.
0.25Upper Fairfax, Monday, 9 November
Climate normal for this date — 60-year average.
0.22Upper Fairfax, Tuesday, 10 November
Climate normal for this date — 60-year average.
0.31Upper Fairfax, Wednesday, 11 November
Climate normal for this date — 60-year average.
0.34Upper Fairfax, Thursday, 12 November
Climate normal for this date — 60-year average.
0.33Upper Fairfax, Friday, 13 November
Climate normal for this date — 60-year average.
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 Upper Fairfax, WA 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 Upper Fairfax, WA 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.
Sun and moon today
Weather history
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