Weather in Orca, AK
Orca, Thursday, 8 October, 20:21
Clear. Feels like 37°. High 49°, low 37°.
Monthly outlook for Orca, AK: average high 43.5°, average low 39.4°. That is 0.7° above the climate normal for October. Precipitation is expected on 13 days (about 12.9 inches), against a normal of 11 days and 6.5 inches. The warmest day looks like 8 October (49°), the coolest 8 October (36.8°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 8 October – 17 October | 44° | 43.6° | +0.2° |
| 18 October – 27 October | 42.7° | 39.1° | +2° |
| 28 October – 6 November | at normal | 35.8° | — |
October records over 66 years
0
Orca, Friday, 9 October
Overcast. High 47°, low 38°.
0.88
Orca, Saturday, 10 October
Snow. High 42°, low 40°.
0.92Orca, Sunday, 11 October
Snow. High 41°, low 39°.
0.36Orca, Monday, 12 October
Snow. High 43°, low 40°.
0.52Orca, Tuesday, 13 October
Snow. High 41°, low 40°.
0Orca, Wednesday, 14 October
Overcast. High 45°, low 39°.
1.26
Orca, Thursday, 15 October
Rain. High 45°, low 39°.
0.83Orca, Friday, 16 October
Snow. High 44°, low 39°.
1.07Orca, Saturday, 17 October
Rain. High 43°, low 41°.
1.9Orca, Sunday, 18 October
Heavy rain. High 44°, low 42°.
0.14Orca, Monday, 19 October
Snow. High 43°, low 38°.
1.11Orca, Tuesday, 20 October
Snow. High 42°, low 40°.
0.7Orca, Wednesday, 21 October
Light rain. High 42°, low 42°.
1.11Orca, Thursday, 22 October
Snow. High 43°, low 39°.
2.08Orca, Friday, 23 October
Snow. High 41°, low 39°.
0.37Orca, Saturday, 24 October
Climate normal for this date — 60-year average.
0.35Orca, Sunday, 25 October
Climate normal for this date — 60-year average.
0.35Orca, Monday, 26 October
Climate normal for this date — 60-year average.
0.24Orca, Tuesday, 27 October
Climate normal for this date — 60-year average.
0.33Orca, Wednesday, 28 October
Climate normal for this date — 60-year average.
0.4Orca, Thursday, 29 October
Climate normal for this date — 60-year average.
0.37Orca, Friday, 30 October
Climate normal for this date — 60-year average.
0.39Orca, Saturday, 31 October
Climate normal for this date — 60-year average.
0.44Orca, Sunday, 1 November
Climate normal for this date — 60-year average.
0.42Orca, Monday, 2 November
Climate normal for this date — 60-year average.
0.31Orca, Tuesday, 3 November
Climate normal for this date — 60-year average.
0.32Orca, Wednesday, 4 November
Climate normal for this date — 60-year average.
0.21Orca, Thursday, 5 November
Climate normal for this date — 60-year average.
0.29Orca, Friday, 6 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 Orca, AK 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 Orca, AK 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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