Monthly outlook for Pine Brook Hill, CO: average high 59.7°, average low 38.9°. That is 1.5° above the climate normal for October. Precipitation is expected on 0 days (about 0.1 inches), against a normal of 4 days and 0.9 inches. The warmest day looks like 20 October (68.6°), the coolest 28 October (24.6°).
59.7°/38.9°
Average high / low
+1.5°
Above normal
0 / 4
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
19 October – 28 October
58.1°
59.7°
-0.9°
29 October – 7 November
62.4°
53°
+5.2°
8 November – 17 November
at normal
50.1°
—
October records over 66 years
85.1°2 October 2024All-time high
-5.8°30 October 1993All-time low
Climate normals and records are computed from the nearest reference point — Boulder (3 mi).
Tue, 2069° / 39°0.02
69 °
Pine Brook Hill, Tuesday, 20 October
Light rain. High 69°, low 39°.
Pressure30.03 inHg
Wind3.9 mph E
Humidity36%
Visibility6.2 mi
Dew point35°
Wed, 2164° / 38°0
64 °
Pine Brook Hill, Wednesday, 21 October
Partly cloudy. High 64°, low 38°.
Pressure30.15 inHg
Wind5.6 mph E
Humidity37%
Visibility6.2 mi
Dew point36°
Thu, 2261° / 42°0.02
61 °
Pine Brook Hill, Thursday, 22 October
Light rain. High 61°, low 42°.
Pressure30.03 inHg
Wind1.1 mph E
Humidity46%
Visibility6.2 mi
Dew point40°
Fri, 2367° / 42°0
67 °
Pine Brook Hill, Friday, 23 October
Clear. High 67°, low 42°.
Pressure29.74 inHg
Wind2.8 mph SE
Humidity30%
Visibility6.2 mi
Dew point33°
Sat, 2450° / 38°0
50 °
Pine Brook Hill, Saturday, 24 October
Light rain. High 50°, low 38°.
Pressure30.09 inHg
Wind6 mph W
Humidity45%
Visibility—
Dew point27°
Sun, 2558° / 37°0.02
58 °
Pine Brook Hill, Sunday, 25 October
Light rain. High 58°, low 37°.
Pressure30.24 inHg
Wind9.1 mph W
Humidity38%
Visibility—
Dew point28°
Mon, 2661° / 39°0
61 °
Pine Brook Hill, Monday, 26 October
Clear. High 61°, low 39°.
Pressure30.12 inHg
Wind9.1 mph W
Humidity25%
Visibility—
Dew point20°
Tue, 2743° / 29°0
43 °
Pine Brook Hill, Tuesday, 27 October
Overcast. High 43°, low 29°.
Pressure30.45 inHg
Wind9.2 mph W
Humidity53%
Visibility—
Dew point23°
Wed, 2847° / 25°0
47 °
Pine Brook Hill, Wednesday, 28 October
Mostly clear. High 47°, low 25°.
Pressure30.30 inHg
Wind5.5 mph W
Humidity43%
Visibility—
Dew point20°
Thu, 2966° / 32°0
66 °
Pine Brook Hill, Thursday, 29 October
Overcast. High 66°, low 32°.
Pressure29.97 inHg
Wind10.5 mph W
Humidity16%
Visibility—
Dew point13°
Fri, 3066° / 44°0
66 °
Pine Brook Hill, Friday, 30 October
Overcast. High 66°, low 44°.
Pressure29.94 inHg
Wind11.5 mph W
Humidity16%
Visibility—
Dew point14°
Sat, 3161° / 47°0
61 °
Pine Brook Hill, Saturday, 31 October
Overcast. High 61°, low 47°.
Pressure29.94 inHg
Wind9.6 mph W
Humidity23%
Visibility—
Dew point20°
Sun, 0160° / 44°0
60 °
Pine Brook Hill, Sunday, 1 November
Mostly clear. High 60°, low 44°.
Pressure30.09 inHg
Wind8.8 mph W
Humidity36%
Visibility—
Dew point30°
Mon, 0262° / 40°0
62 °
Pine Brook Hill, Monday, 2 November
Partly cloudy. High 62°, low 40°.
Pressure29.97 inHg
Wind9.8 mph W
Humidity28%
Visibility—
Dew point24°
Tue, 0360° / 46°0.03
60 °
Pine Brook Hill, Tuesday, 3 November
Light rain. High 60°, low 46°.
Pressure29.71 inHg
Wind13.9 mph W
Humidity48%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0453° / 28°0.04
53 °
Pine Brook Hill, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high53°
Average low28°
Average precipitation0.04 in
Chance of precipitation20%
Record high73° (2025)
Record low4° (2002)
Thu, 0553° / 29°0.03
53 °
Pine Brook Hill, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high53°
Average low29°
Average precipitation0.03 in
Chance of precipitation20%
Record high71° (2023)
Record low2° (1967)
Fri, 0654° / 29°0.04
54 °
Pine Brook Hill, Friday, 6 November
Climate normal for this date — 60-year average.
Average high54°
Average low29°
Average precipitation0.04 in
Chance of precipitation17%
Record high74° (2010)
Record low1° (1961)
Sat, 0754° / 29°0.02
54 °
Pine Brook Hill, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high54°
Average low29°
Average precipitation0.02 in
Chance of precipitation15%
Record high72° (2021)
Record low5° (2000)
Sun, 0853° / 29°0.06
53 °
Pine Brook Hill, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high53°
Average low29°
Average precipitation0.06 in
Chance of precipitation27%
Record high71° (1978)
Record low5° (1993)
Mon, 0951° / 28°0.08
51 °
Pine Brook Hill, Monday, 9 November
Climate normal for this date — 60-year average.
Average high51°
Average low28°
Average precipitation0.08 in
Chance of precipitation28%
Record high70° (2016)
Record low9° (2000)
Tue, 1051° / 26°0.04
51 °
Pine Brook Hill, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high51°
Average low26°
Average precipitation0.04 in
Chance of precipitation27%
Record high72° (2025)
Record low9° (1998)
Wed, 1149° / 26°0.04
49 °
Pine Brook Hill, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high49°
Average low26°
Average precipitation0.04 in
Chance of precipitation27%
Record high68° (2025)
Record low5° (1998)
Thu, 1249° / 25°0.04
49 °
Pine Brook Hill, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high49°
Average low25°
Average precipitation0.04 in
Chance of precipitation25%
Record high69° (1989)
Record low-2° (2014)
Fri, 1351° / 27°0.04
51 °
Pine Brook Hill, Friday, 13 November
Climate normal for this date — 60-year average.
Average high51°
Average low27°
Average precipitation0.04 in
Chance of precipitation18%
Record high70° (2025)
Record low-5° (2014)
Sat, 1449° / 26°0.07
49 °
Pine Brook Hill, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high49°
Average low26°
Average precipitation0.07 in
Chance of precipitation32%
Record high74° (2025)
Record low-2° (1961)
Sun, 1549° / 24°0.05
49 °
Pine Brook Hill, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high49°
Average low24°
Average precipitation0.05 in
Chance of precipitation18%
Record high73° (2016)
Record low-12° (1997)
Mon, 1651° / 25°0.03
51 °
Pine Brook Hill, Monday, 16 November
Climate normal for this date — 60-year average.
Average high51°
Average low25°
Average precipitation0.03 in
Chance of precipitation13%
Record high75° (2016)
Record low-8° (2014)
Tue, 1749° / 24°0.05
49 °
Pine Brook Hill, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high49°
Average low24°
Average precipitation0.05 in
Chance of precipitation20%
Record high70° (1999)
Record low-2° (1980)
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 Pine Brook Hill, 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 Pine Brook Hill, 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.