Monthly outlook for Glendale, CO: average high 72.2°, average low 51.1°. That is 4.5° above the climate normal for October. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 3 days and 0.8 inches. The warmest day looks like 9 October (83.4°), the coolest 16 October (37.8°).
72.2°/51.1°
Average high / low
+4.5°
Above normal
2 / 3
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 October – 17 October
73°
64.8°
+4.5°
18 October – 27 October
70.8°
61.4°
+5.2°
28 October – 6 November
at normal
54.6°
—
October records over 66 years
86.9°2 October 2024All-time high
-5.4°30 October 1993All-time low
Fri, 0983° / 51°0
83 °
Glendale, Friday, 9 October
Clear. High 83°, low 51°.
Pressure29.80 inHg
Wind2.6 mph S
Humidity16%
Visibility6.2 mi
Dew point28°
Sat, 1082° / 53°0.02
82 °
Glendale, Saturday, 10 October
Light rain. High 82°, low 53°.
Pressure29.65 inHg
Wind3.9 mph S
Humidity17%
Visibility6.2 mi
Dew point30°
Sun, 1182° / 61°0
82 °
Glendale, Sunday, 11 October
Overcast. High 82°, low 61°.
Pressure29.68 inHg
Wind0.3 mph NW
Humidity25%
Visibility6.2 mi
Dew point39°
Mon, 1278° / 59°0
78 °
Glendale, Monday, 12 October
Clear. High 78°, low 59°.
Pressure29.77 inHg
Wind1 mph N
Humidity42%
Visibility6.2 mi
Dew point46°
Tue, 1370° / 56°0.04
70 °
Glendale, Tuesday, 13 October
Light rain. High 70°, low 56°.
Pressure29.88 inHg
Wind10 mph N
Humidity50%
Visibility—
Dew point45°
Wed, 1470° / 52°0.1
70 °
Glendale, Wednesday, 14 October
Light rain. High 70°, low 52°.
Pressure29.62 inHg
Wind12.8 mph N
Humidity32%
Visibility—
Dew point33°
Thu, 1565° / 52°0
65 °
Glendale, Thursday, 15 October
Clear. High 65°, low 52°.
Pressure30.00 inHg
Wind11.9 mph NE
Humidity29%
Visibility—
Dew point26°
Fri, 1657° / 38°0
57 °
Glendale, Friday, 16 October
Overcast. High 57°, low 38°.
Pressure30.50 inHg
Wind10.5 mph SE
Humidity39%
Visibility—
Dew point22°
Sat, 1760° / 40°0
60 °
Glendale, Saturday, 17 October
Overcast. High 60°, low 40°.
Pressure30.42 inHg
Wind9.1 mph NW
Humidity38%
Visibility—
Dew point25°
Sun, 1870° / 45°0
70 °
Glendale, Sunday, 18 October
Clear. High 70°, low 45°.
Pressure30.06 inHg
Wind6.7 mph NE
Humidity32%
Visibility—
Dew point30°
Mon, 1970° / 53°0
70 °
Glendale, Monday, 19 October
Clear. High 70°, low 53°.
Pressure29.94 inHg
Wind11 mph E
Humidity27%
Visibility—
Dew point28°
Tue, 2067° / 49°0
67 °
Glendale, Tuesday, 20 October
Clear. High 67°, low 49°.
Pressure30.06 inHg
Wind6 mph E
Humidity24%
Visibility—
Dew point23°
Wed, 2172° / 50°0
72 °
Glendale, Wednesday, 21 October
Clear. High 72°, low 50°.
Pressure30.09 inHg
Wind6.2 mph E
Humidity13%
Visibility—
Dew point11°
Thu, 2271° / 53°0
71 °
Glendale, Thursday, 22 October
Overcast. High 71°, low 53°.
Pressure30.06 inHg
Wind6.4 mph NE
Humidity12%
Visibility—
Dew point11°
Fri, 2375° / 53°0
75 °
Glendale, Friday, 23 October
Clear. High 75°, low 53°.
Pressure30.00 inHg
Wind4.7 mph S
Humidity13%
Visibility—
Dew point14°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2461° / 35°0.04
61 °
Glendale, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high61°
Average low35°
Average precipitation0.04 in
Chance of precipitation17%
Record high79° (2014)
Record low20° (2020)
Sun, 2561° / 34°0.06
61 °
Glendale, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high61°
Average low34°
Average precipitation0.06 in
Chance of precipitation15%
Record high82° (2021)
Record low4° (1975)
Mon, 2659° / 35°0.07
59 °
Glendale, Monday, 26 October
Climate normal for this date — 60-year average.
Average high59°
Average low35°
Average precipitation0.07 in
Chance of precipitation18%
Record high76° (1977)
Record low-1° (2020)
Tue, 2758° / 33°0.04
58 °
Glendale, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high58°
Average low33°
Average precipitation0.04 in
Chance of precipitation22%
Record high80° (2016)
Record low0° (2020)
Wed, 2859° / 32°0.05
59 °
Glendale, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high59°
Average low32°
Average precipitation0.05 in
Chance of precipitation15%
Record high79° (2016)
Record low6° (2019)
Thu, 2957° / 32°0.07
57 °
Glendale, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high57°
Average low32°
Average precipitation0.07 in
Chance of precipitation28%
Record high78° (2003)
Record low6° (2019)
Fri, 3054° / 30°0.06
54 °
Glendale, Friday, 30 October
Climate normal for this date — 60-year average.
Average high54°
Average low30°
Average precipitation0.06 in
Chance of precipitation27%
Record high76° (2016)
Record low-5° (1993)
Sat, 3153° / 30°0.05
53 °
Glendale, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high53°
Average low30°
Average precipitation0.05 in
Chance of precipitation27%
Record high76° (2016)
Record low0° (2019)
Sun, 0153° / 30°0.07
53 °
Glendale, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high53°
Average low30°
Average precipitation0.07 in
Chance of precipitation25%
Record high72° (2022)
Record low4° (1979)
Mon, 0252° / 29°0.07
52 °
Glendale, Monday, 2 November
Climate normal for this date — 60-year average.
Average high52°
Average low29°
Average precipitation0.07 in
Chance of precipitation23%
Record high79° (2025)
Record low0° (1991)
Tue, 0353° / 28°0.05
53 °
Glendale, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high53°
Average low28°
Average precipitation0.05 in
Chance of precipitation25%
Record high74° (2020)
Record low-12° (1991)
Wed, 0454° / 28°0.02
54 °
Glendale, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high54°
Average low28°
Average precipitation0.02 in
Chance of precipitation20%
Record high73° (2020)
Record low4° (2002)
Thu, 0555° / 29°0.03
55 °
Glendale, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high55°
Average low29°
Average precipitation0.03 in
Chance of precipitation13%
Record high73° (2020)
Record low-1° (1967)
Fri, 0655° / 29°0.03
55 °
Glendale, Friday, 6 November
Climate normal for this date — 60-year average.
Average high55°
Average low29°
Average precipitation0.03 in
Chance of precipitation13%
Record high76° (2020)
Record low0° (1967)
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 Glendale, 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 Glendale, 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.