Weather in Upper Fairfax, WA
Upper Fairfax, Saturday, 10 October, 04:55
Overcast. Feels like 40°. High 51°, low 41°.
Monthly outlook for Upper Fairfax, WA: average high 56.7°, average low 44.7°. That is 0.4° below the climate normal for October. Precipitation is expected on 7 days (about 5.9 inches), against a normal of 7 days and 3.0 inches. The warmest day looks like 16 October (69.9°), the coolest 25 October (39.2°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 10 October – 19 October | 61.3° | 58.3° | +1.7° |
| 20 October – 29 October | 49.2° | 54.8° | -3.2° |
| 30 October – 8 November | at normal | 51.7° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Graham (13 mi).
0
Upper Fairfax, Sunday, 11 October
Clear. High 58°, low 39°.
0Upper Fairfax, Monday, 12 October
Clear. High 58°, low 41°.
0Upper Fairfax, Tuesday, 13 October
Clear. High 61°, low 45°.
0
Upper Fairfax, Wednesday, 14 October
Mostly clear. High 63°, low 51°.
0Upper Fairfax, Thursday, 15 October
Clear. High 70°, low 52°.
0Upper Fairfax, Friday, 16 October
Overcast. High 70°, low 49°.
0
Upper Fairfax, Saturday, 17 October
Partly cloudy. High 68°, low 51°.
0Upper Fairfax, Sunday, 18 October
Overcast. High 57°, low 46°.
0Upper Fairfax, Monday, 19 October
Overcast. High 57°, low 48°.
1.01
Upper Fairfax, Tuesday, 20 October
Rain. High 48°, low 43°.
0.3Upper Fairfax, Wednesday, 21 October
Rain. High 50°, low 42°.
1.98Upper Fairfax, Thursday, 22 October
Heavy rain. High 54°, low 46°.
0.24Upper Fairfax, Friday, 23 October
Light rain. High 50°, low 41°.
1.84Upper Fairfax, Saturday, 24 October
Heavy rain. High 52°, low 40°.
0.47Upper Fairfax, Sunday, 25 October
Rain. High 42°, low 39°.
0.28Upper Fairfax, Monday, 26 October
Climate normal for this date — 60-year average.
0.22
Upper Fairfax, Tuesday, 27 October
Climate normal for this date — 60-year average.
0.27Upper Fairfax, Wednesday, 28 October
Climate normal for this date — 60-year average.
0.19Upper Fairfax, Thursday, 29 October
Climate normal for this date — 60-year average.
0.24Upper Fairfax, Friday, 30 October
Climate normal for this date — 60-year average.
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.
0.2Upper Fairfax, Sunday, 8 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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