Weather in Northglenn, CO
Northglenn, Friday, 30 October, 07:03
Overcast. Feels like 43°. High 66°, low 43°.
Monthly outlook for Northglenn, CO: average high 57.6°, average low 41.7°. That is 3° above the climate normal for October. Precipitation is expected on 1 day (about 0.4 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 30 October (66°), the coolest 13 November (31.1°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 30 October – 8 November | 61° | 53.1° | +4.4° |
| 9 November – 18 November | 51.9° | 50.1° | +1° |
| 19 November – 28 November | at normal | 45° | — |
October records over 66 years
0.02
Northglenn, Saturday, 31 October
Light rain. High 61°, low 45°.
0.01Northglenn, Sunday, 1 November
Light rain. High 59°, low 43°.
0.27Northglenn, Monday, 2 November
Rain. High 55°, low 45°.
0
Northglenn, Tuesday, 3 November
Clear. High 57°, low 39°.
0Northglenn, Wednesday, 4 November
Clear. High 64°, low 32°.
0Northglenn, Thursday, 5 November
Overcast. High 61°, low 46°.
0Northglenn, Friday, 6 November
Overcast. High 63°, low 45°.
0Northglenn, Saturday, 7 November
Overcast. High 60°, low 46°.
0Northglenn, Sunday, 8 November
Overcast. High 65°, low 48°.
0.02Northglenn, Monday, 9 November
Light rain. High 61°, low 48°.
0.04Northglenn, Tuesday, 10 November
Light rain. High 61°, low 49°.
0.01Northglenn, Wednesday, 11 November
Light rain. High 54°, low 38°.
0Northglenn, Thursday, 12 November
Overcast. High 46°, low 34°.
0.01
Northglenn, Friday, 13 November
Light snow. High 43°, low 31°.
0
Northglenn, Saturday, 14 November
Mostly clear. High 47°, low 35°.
0.04Northglenn, Sunday, 15 November
Climate normal for this date — 60-year average.
0.02Northglenn, Monday, 16 November
Climate normal for this date — 60-year average.
0.04Northglenn, Tuesday, 17 November
Climate normal for this date — 60-year average.
0.03Northglenn, Wednesday, 18 November
Climate normal for this date — 60-year average.
0.04
Northglenn, Thursday, 19 November
Climate normal for this date — 60-year average.
0.06Northglenn, Friday, 20 November
Climate normal for this date — 60-year average.
0.04Northglenn, Saturday, 21 November
Climate normal for this date — 60-year average.
0.04Northglenn, Sunday, 22 November
Climate normal for this date — 60-year average.
0.04Northglenn, Monday, 23 November
Climate normal for this date — 60-year average.
0.03Northglenn, Tuesday, 24 November
Climate normal for this date — 60-year average.
0.02Northglenn, Wednesday, 25 November
Climate normal for this date — 60-year average.
0.07Northglenn, Thursday, 26 November
Climate normal for this date — 60-year average.
0.06Northglenn, Friday, 27 November
Climate normal for this date — 60-year average.
0.03Northglenn, Saturday, 28 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 Northglenn, CO 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 Northglenn, CO 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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