Monthly outlook for Shirley, CO: average high 84.4°, average low 61.7°. That is 2.8° above the climate normal for August. Precipitation is expected on 9 days (about 5.2 inches), against a normal of 6 days and 1.3 inches. The warmest day looks like 9 August (94.3°), the coolest 13 August (56.2°).
84.4°/61.7°
Average high / low
+2.8°
Above normal
9 / 6
Wet days / normal
5.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 August – 17 August
85.7°
79.3°
+3.5°
18 August – 27 August
82.4°
79.1°
+1.8°
28 August – 6 September
at normal
77.8°
—
August records over 66 years
96.1°7 August 2025All-time high
37.2°27 August 1992All-time low
Climate normals and records are computed from the nearest reference point — Colorado Springs (6 mi).
Sun, 0994° / 66°0.01
94 °
Shirley, Sunday, 9 August
Light rain. High 94°, low 66°.
Pressure29.80 inHg
Wind6.6 mph SE
Humidity12%
Visibility6.2 mi
Dew point31°
Mon, 1089° / 64°0.04
89 °
Shirley, Monday, 10 August
Light rain. High 89°, low 64°.
Pressure29.83 inHg
Wind12.5 mph NE
Humidity17%
Visibility6.2 mi
Dew point38°
Tue, 1192° / 67°0.23
92 °
Shirley, Tuesday, 11 August
Rain. High 92°, low 67°.
Pressure29.83 inHg
Wind5.1 mph NE
Humidity18%
Visibility6.2 mi
Dew point40°
Wed, 1286° / 65°0.1
86 °
Shirley, Wednesday, 12 August
Light rain. High 86°, low 65°.
Pressure29.77 inHg
Wind7.1 mph S
Humidity20%
Visibility6.2 mi
Dew point41°
Thu, 1379° / 56°1.32
79 °
Shirley, Thursday, 13 August
Heavy rain. High 79°, low 56°.
Pressure29.88 inHg
Wind24.4 mph SW
Humidity35%
Visibility—
Dew point47°
Fri, 1473° / 58°0.98
73 °
Shirley, Friday, 14 August
Rain. High 73°, low 58°.
Pressure30.06 inHg
Wind17.8 mph S
Humidity66%
Visibility—
Dew point55°
Sat, 1584° / 60°1.07
84 °
Shirley, Saturday, 15 August
Heavy rain. High 84°, low 60°.
Pressure30.00 inHg
Wind10.4 mph N
Humidity38%
Visibility—
Dew point49°
Sun, 1684° / 63°0.65
84 °
Shirley, Sunday, 16 August
Rain. High 84°, low 63°.
Pressure30.03 inHg
Wind17.1 mph NW
Humidity31%
Visibility—
Dew point47°
Mon, 1785° / 62°0.12
85 °
Shirley, Monday, 17 August
Light rain. High 85°, low 62°.
Pressure30.03 inHg
Wind21.7 mph NW
Humidity33%
Visibility—
Dew point47°
Tue, 1884° / 61°0.18
84 °
Shirley, Tuesday, 18 August
Rain. High 84°, low 61°.
Pressure30.03 inHg
Wind19.6 mph NW
Humidity33%
Visibility—
Dew point46°
Wed, 1983° / 62°0.36
83 °
Shirley, Wednesday, 19 August
Rain. High 83°, low 62°.
Pressure29.91 inHg
Wind12 mph NW
Humidity30%
Visibility—
Dew point46°
Thu, 2079° / 62°0.03
79 °
Shirley, Thursday, 20 August
Light rain. High 79°, low 62°.
Pressure30.00 inHg
Wind14.3 mph SE
Humidity41%
Visibility—
Dew point49°
Fri, 2183° / 59°0.03
83 °
Shirley, Friday, 21 August
Light rain. High 83°, low 59°.
Pressure29.97 inHg
Wind10.6 mph S
Humidity42%
Visibility—
Dew point50°
Sat, 2284° / 63°0.02
84 °
Shirley, Saturday, 22 August
Light rain. High 84°, low 63°.
Pressure29.97 inHg
Wind14.5 mph W
Humidity37%
Visibility—
Dew point50°
Sun, 2381° / 57°0.02
81 °
Shirley, Sunday, 23 August
Light rain. High 81°, low 57°.
Pressure30.03 inHg
Wind10.3 mph SE
Humidity49%
Visibility—
Dew point51°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2479° / 52°0.06
79 °
Shirley, Monday, 24 August
Climate normal for this date — 60-year average.
Average high79°
Average low52°
Average precipitation0.06 in
Chance of precipitation28%
Record high93° (2020)
Record low43° (1966)
Tue, 2579° / 52°0.07
79 °
Shirley, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high79°
Average low52°
Average precipitation0.07 in
Chance of precipitation27%
Record high94° (2020)
Record low40° (1992)
Wed, 2679° / 53°0.08
79 °
Shirley, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high79°
Average low53°
Average precipitation0.08 in
Chance of precipitation35%
Record high92° (2020)
Record low45° (1990)
Thu, 2778° / 53°0.09
78 °
Shirley, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high78°
Average low53°
Average precipitation0.09 in
Chance of precipitation37%
Record high91° (2021)
Record low37° (1992)
Fri, 2878° / 52°0.04
78 °
Shirley, Friday, 28 August
Climate normal for this date — 60-year average.
Average high78°
Average low52°
Average precipitation0.04 in
Chance of precipitation40%
Record high91° (2021)
Record low41° (1992)
Sat, 2978° / 51°0.05
78 °
Shirley, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high78°
Average low51°
Average precipitation0.05 in
Chance of precipitation32%
Record high89° (2019)
Record low42° (2004)
Sun, 3078° / 51°0.06
78 °
Shirley, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high78°
Average low51°
Average precipitation0.06 in
Chance of precipitation35%
Record high90° (2018)
Record low45° (1964)
Mon, 3178° / 51°0.06
78 °
Shirley, Monday, 31 August
Climate normal for this date — 60-year average.
Average high78°
Average low51°
Average precipitation0.06 in
Chance of precipitation33%
Record high91° (2021)
Record low42° (1968)
Tue, 0178° / 51°0.07
78 °
Shirley, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high78°
Average low51°
Average precipitation0.07 in
Chance of precipitation27%
Record high93° (2023)
Record low42° (1968)
Wed, 0278° / 51°0.04
78 °
Shirley, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high78°
Average low51°
Average precipitation0.04 in
Chance of precipitation23%
Record high92° (2019)
Record low41° (1976)
Thu, 0378° / 50°0.04
78 °
Shirley, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high78°
Average low50°
Average precipitation0.04 in
Chance of precipitation22%
Record high92° (2017)
Record low35° (1961)
Fri, 0478° / 50°0.04
78 °
Shirley, Friday, 4 September
Climate normal for this date — 60-year average.
Average high78°
Average low50°
Average precipitation0.04 in
Chance of precipitation25%
Record high89° (1960)
Record low21° (1961)
Sat, 0577° / 49°0.03
77 °
Shirley, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high77°
Average low49°
Average precipitation0.03 in
Chance of precipitation18%
Record high91° (2019)
Record low33° (1961)
Sun, 0677° / 50°0.03
77 °
Shirley, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high77°
Average low50°
Average precipitation0.03 in
Chance of precipitation22%
Record high95° (2020)
Record low39° (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 Shirley, 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 Shirley, 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.