Monthly outlook for Kassler, CO: average high 86.2°, average low 62.5°. That is 2.3° above the climate normal for August. Precipitation is expected on 8 days (about 5.4 inches), against a normal of 5 days and 0.8 inches. The warmest day looks like 11 August (94.9°), the coolest 16 August (58.8°).
86.2°/62.5°
Average high / low
+2.3°
Above normal
8 / 5
Wet days / normal
5.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 August – 17 August
87.2°
82.2°
+2.8°
18 August – 27 August
84.6°
81.8°
+1.6°
28 August – 6 September
at normal
80.7°
—
August records over 66 years
99°4 August 2024All-time high
41.2°28 August 2004All-time low
Climate normals and records are computed from the nearest reference point — Centennial (14 mi).
Sun, 0992° / 70°0.02
92 °
Kassler, Sunday, 9 August
Light rain. High 92°, low 70°.
Pressure29.80 inHg
Wind9.7 mph NE
Humidity11%
Visibility6.2 mi
Dew point29°
Mon, 1095° / 65°0.02
95 °
Kassler, Monday, 10 August
Light rain. High 95°, low 65°.
Pressure29.83 inHg
Wind11.2 mph NE
Humidity17%
Visibility6.2 mi
Dew point39°
Tue, 1195° / 64°0
95 °
Kassler, Tuesday, 11 August
Overcast. High 95°, low 64°.
Pressure29.83 inHg
Wind8.6 mph NE
Humidity14%
Visibility6.2 mi
Dew point36°
Wed, 1291° / 64°0.21
91 °
Kassler, Wednesday, 12 August
Light rain. High 91°, low 64°.
Pressure29.77 inHg
Wind9.9 mph NE
Humidity18%
Visibility6.2 mi
Dew point41°
Thu, 1386° / 62°1.81
86 °
Kassler, Thursday, 13 August
Heavy rain. High 86°, low 62°.
Pressure29.83 inHg
Wind11.3 mph E
Humidity37%
Visibility—
Dew point51°
Fri, 1477° / 62°0.37
77 °
Kassler, Friday, 14 August
Rain. High 77°, low 62°.
Pressure30.00 inHg
Wind9.9 mph S
Humidity78%
Visibility—
Dew point60°
Sat, 1578° / 61°1.41
78 °
Kassler, Saturday, 15 August
Heavy rain. High 78°, low 61°.
Pressure30.12 inHg
Wind6.6 mph SW
Humidity64%
Visibility—
Dew point59°
Sun, 1678° / 59°0.05
78 °
Kassler, Sunday, 16 August
Light rain. High 78°, low 59°.
Pressure30.06 inHg
Wind10.2 mph SE
Humidity46%
Visibility—
Dew point53°
Mon, 1784° / 60°0.02
84 °
Kassler, Monday, 17 August
Light rain. High 84°, low 60°.
Pressure30.03 inHg
Wind11.5 mph NW
Humidity28%
Visibility—
Dew point45°
Tue, 1891° / 63°0
91 °
Kassler, Tuesday, 18 August
Clear. High 91°, low 63°.
Pressure29.97 inHg
Wind9.6 mph E
Humidity23%
Visibility—
Dew point42°
Wed, 1982° / 63°1.34
82 °
Kassler, Wednesday, 19 August
Heavy rain. High 82°, low 63°.
Pressure30.03 inHg
Wind10 mph SE
Humidity41%
Visibility—
Dew point51°
Thu, 2077° / 61°0.07
77 °
Kassler, Thursday, 20 August
Light rain. High 77°, low 61°.
Pressure29.94 inHg
Wind8.8 mph NE
Humidity45%
Visibility—
Dew point52°
Fri, 2183° / 60°0.04
83 °
Kassler, Friday, 21 August
Light rain. High 83°, low 60°.
Pressure29.77 inHg
Wind8.5 mph SE
Humidity34%
Visibility—
Dew point49°
Sat, 2287° / 59°0
87 °
Kassler, Saturday, 22 August
Mostly clear. High 87°, low 59°.
Pressure29.88 inHg
Wind11.7 mph E
Humidity19%
Visibility—
Dew point35°
Sun, 2388° / 63°0
88 °
Kassler, Sunday, 23 August
Overcast. High 88°, low 63°.
Pressure29.88 inHg
Wind9.5 mph E
Humidity23%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2482° / 56°0.07
82 °
Kassler, Monday, 24 August
Climate normal for this date — 60-year average.
Average high82°
Average low56°
Average precipitation0.07 in
Chance of precipitation22%
Record high95° (2020)
Record low45° (1968)
Tue, 2582° / 56°0.05
82 °
Kassler, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high82°
Average low56°
Average precipitation0.05 in
Chance of precipitation27%
Record high94° (2020)
Record low44° (1972)
Wed, 2682° / 56°0.07
82 °
Kassler, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high82°
Average low56°
Average precipitation0.07 in
Chance of precipitation25%
Record high90° (2007)
Record low47° (1992)
Thu, 2781° / 56°0.04
81 °
Kassler, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high81°
Average low56°
Average precipitation0.04 in
Chance of precipitation25%
Record high94° (2020)
Record low42° (1992)
Fri, 2881° / 55°0.04
81 °
Kassler, Friday, 28 August
Climate normal for this date — 60-year average.
Average high81°
Average low55°
Average precipitation0.04 in
Chance of precipitation23%
Record high91° (2021)
Record low41° (2004)
Sat, 2982° / 55°0.04
82 °
Kassler, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high82°
Average low55°
Average precipitation0.04 in
Chance of precipitation22%
Record high92° (2012)
Record low46° (2004)
Sun, 3081° / 55°0.04
81 °
Kassler, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high81°
Average low55°
Average precipitation0.04 in
Chance of precipitation20%
Record high91° (2021)
Record low45° (1992)
Mon, 3181° / 55°0.03
81 °
Kassler, Monday, 31 August
Climate normal for this date — 60-year average.
Average high81°
Average low55°
Average precipitation0.03 in
Chance of precipitation32%
Record high93° (2023)
Record low43° (1968)
Tue, 0181° / 54°0.05
81 °
Kassler, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high81°
Average low54°
Average precipitation0.05 in
Chance of precipitation23%
Record high95° (2019)
Record low45° (1965)
Wed, 0280° / 54°0.03
80 °
Kassler, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high80°
Average low54°
Average precipitation0.03 in
Chance of precipitation22%
Record high96° (2019)
Record low40° (1974)
Thu, 0381° / 54°0.04
81 °
Kassler, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high81°
Average low54°
Average precipitation0.04 in
Chance of precipitation22%
Record high92° (2017)
Record low35° (1961)
Fri, 0480° / 53°0.03
80 °
Kassler, Friday, 4 September
Climate normal for this date — 60-year average.
Average high80°
Average low53°
Average precipitation0.03 in
Chance of precipitation15%
Record high93° (2022)
Record low32° (1961)
Sat, 0580° / 53°0.03
80 °
Kassler, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high80°
Average low53°
Average precipitation0.03 in
Chance of precipitation22%
Record high97° (2020)
Record low40° (1968)
Sun, 0680° / 54°0.02
80 °
Kassler, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high80°
Average low54°
Average precipitation0.02 in
Chance of precipitation18%
Record high96° (2020)
Record low43° (1961)
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 Kassler, 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 Kassler, 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.