Monthly outlook for Lazy Acres, CO: average high 81°, average low 58.7°. That is 0.3° below the climate normal for August. Precipitation is expected on 11 days (about 3.2 inches), against a normal of 8 days and 1.4 inches. The warmest day looks like 8 August (90.7°), the coolest 10 August (55.1°).
81°/58.7°
Average high / low
−0.3°
Below normal
11 / 8
Wet days / normal
3.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 August – 17 August
81.6°
81.5°
+0.1°
18 August – 27 August
79.8°
81.3°
-0.8°
28 August – 6 September
at normal
80.2°
—
August records over 66 years
97.9°7 August 2025All-time high
40.5°28 August 2004All-time low
Climate normals and records are computed from the nearest reference point — Boulder (6 mi).
Sun, 0988° / 59°0.08
88 °
Lazy Acres, Sunday, 9 August
Light rain. High 88°, low 59°.
Pressure29.85 inHg
Wind3.4 mph NW
Humidity14%
Visibility6.2 mi
Dew point31°
Mon, 1087° / 55°0.08
87 °
Lazy Acres, Monday, 10 August
Light rain. High 87°, low 55°.
Pressure29.88 inHg
Wind8.3 mph E
Humidity20%
Visibility6.2 mi
Dew point41°
Tue, 1187° / 62°0.01
87 °
Lazy Acres, Tuesday, 11 August
Light rain. High 87°, low 62°.
Pressure29.88 inHg
Wind12.1 mph E
Humidity20%
Visibility6.2 mi
Dew point39°
Wed, 1284° / 61°0.08
84 °
Lazy Acres, Wednesday, 12 August
Light rain. High 84°, low 61°.
Pressure29.83 inHg
Wind8.5 mph E
Humidity20%
Visibility6.2 mi
Dew point39°
Thu, 1378° / 59°0.87
78 °
Lazy Acres, Thursday, 13 August
Heavy rain. High 78°, low 59°.
Pressure29.83 inHg
Wind11.5 mph NW
Humidity38%
Visibility—
Dew point48°
Fri, 1475° / 58°0.17
75 °
Lazy Acres, Friday, 14 August
Light rain. High 75°, low 58°.
Pressure30.03 inHg
Wind8 mph E
Humidity71%
Visibility—
Dew point55°
Sat, 1569° / 58°0.57
69 °
Lazy Acres, Saturday, 15 August
Rain. High 69°, low 58°.
Pressure30.15 inHg
Wind8.2 mph E
Humidity67%
Visibility—
Dew point56°
Sun, 1676° / 56°0.08
76 °
Lazy Acres, Sunday, 16 August
Light rain. High 76°, low 56°.
Pressure30.06 inHg
Wind6.8 mph W
Humidity42%
Visibility—
Dew point48°
Mon, 1781° / 59°0.05
81 °
Lazy Acres, Monday, 17 August
Light rain. High 81°, low 59°.
Pressure30.03 inHg
Wind11.1 mph W
Humidity26%
Visibility—
Dew point40°
Tue, 1887° / 60°0
87 °
Lazy Acres, Tuesday, 18 August
Clear. High 87°, low 60°.
Pressure30.00 inHg
Wind10.5 mph W
Humidity23%
Visibility—
Dew point40°
Wed, 1973° / 59°0.83
73 °
Lazy Acres, Wednesday, 19 August
Heavy rain. High 73°, low 59°.
Pressure30.06 inHg
Wind8.7 mph W
Humidity47%
Visibility—
Dew point50°
Thu, 2073° / 58°0.13
73 °
Lazy Acres, Thursday, 20 August
Light rain. High 73°, low 58°.
Pressure30.00 inHg
Wind10.8 mph NE
Humidity51%
Visibility—
Dew point50°
Fri, 2180° / 57°0.28
80 °
Lazy Acres, Friday, 21 August
Rain. High 80°, low 57°.
Pressure29.80 inHg
Wind18.7 mph W
Humidity31%
Visibility—
Dew point44°
Sat, 2284° / 57°0
84 °
Lazy Acres, Saturday, 22 August
Partly cloudy. High 84°, low 57°.
Pressure29.91 inHg
Wind9.8 mph W
Humidity21%
Visibility—
Dew point34°
Sun, 2383° / 59°0
83 °
Lazy Acres, Sunday, 23 August
Partly cloudy. High 83°, low 59°.
Pressure29.88 inHg
Wind9.9 mph W
Humidity26%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2481° / 56°0.09
81 °
Lazy Acres, Monday, 24 August
Climate normal for this date — 60-year average.
Average high81°
Average low56°
Average precipitation0.09 in
Chance of precipitation37%
Record high93° (2020)
Record low44° (1968)
Tue, 2581° / 56°0.07
81 °
Lazy Acres, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high81°
Average low56°
Average precipitation0.07 in
Chance of precipitation50%
Record high94° (2019)
Record low47° (1972)
Wed, 2681° / 56°0.08
81 °
Lazy Acres, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high81°
Average low56°
Average precipitation0.08 in
Chance of precipitation48%
Record high91° (1994)
Record low48° (1992)
Thu, 2781° / 56°0.08
81 °
Lazy Acres, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high81°
Average low56°
Average precipitation0.08 in
Chance of precipitation42%
Record high92° (2012)
Record low43° (1992)
Fri, 2881° / 55°0.07
81 °
Lazy Acres, Friday, 28 August
Climate normal for this date — 60-year average.
Average high81°
Average low55°
Average precipitation0.07 in
Chance of precipitation57%
Record high90° (2013)
Record low40° (2004)
Sat, 2981° / 55°0.06
81 °
Lazy Acres, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high81°
Average low55°
Average precipitation0.06 in
Chance of precipitation40%
Record high93° (2012)
Record low46° (2004)
Sun, 3081° / 55°0.08
81 °
Lazy Acres, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high81°
Average low55°
Average precipitation0.08 in
Chance of precipitation40%
Record high91° (2005)
Record low44° (1964)
Mon, 3180° / 55°0.07
80 °
Lazy Acres, Monday, 31 August
Climate normal for this date — 60-year average.
Average high80°
Average low55°
Average precipitation0.07 in
Chance of precipitation42%
Record high93° (2011)
Record low44° (1968)
Tue, 0180° / 54°0.08
80 °
Lazy Acres, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high80°
Average low54°
Average precipitation0.08 in
Chance of precipitation37%
Record high94° (2019)
Record low42° (1965)
Wed, 0280° / 53°0.06
80 °
Lazy Acres, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high80°
Average low53°
Average precipitation0.06 in
Chance of precipitation38%
Record high95° (2019)
Record low41° (1974)
Thu, 0380° / 53°0.05
80 °
Lazy Acres, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high80°
Average low53°
Average precipitation0.05 in
Chance of precipitation30%
Record high92° (2017)
Record low37° (1961)
Fri, 0480° / 53°0.05
80 °
Lazy Acres, Friday, 4 September
Climate normal for this date — 60-year average.
Average high80°
Average low53°
Average precipitation0.05 in
Chance of precipitation33%
Record high92° (1960)
Record low41° (1961)
Sat, 0580° / 53°0.05
80 °
Lazy Acres, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high80°
Average low53°
Average precipitation0.05 in
Chance of precipitation25%
Record high94° (2020)
Record low44° (1962)
Sun, 0679° / 53°0.06
79 °
Lazy Acres, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high79°
Average low53°
Average precipitation0.06 in
Chance of precipitation40%
Record high95° (2020)
Record low43° (1968)
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 Lazy Acres, 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 Lazy Acres, 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.