Monthly outlook for Blue River, CO: average high 42.6°, average low 25°. That is 1.8° above the climate normal for October. Precipitation is expected on 6 days (about 0.7 inches), against a normal of 5 days and 1.0 inches. The warmest day looks like 23 October (52.7°), the coolest 1 November (18°).
42.6°/25°
Average high / low
+1.8°
Above normal
6 / 5
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
21 October – 30 October
45.3°
40.9°
+2.5°
31 October – 9 November
38.1°
36.7°
+0.8°
10 November – 19 November
at normal
33.1°
—
October records over 66 years
65.3°7 October 2020All-time high
-17.7°25 October 1975All-time low
Thu, 2252° / 35°0.05
52 °
Blue River, Thursday, 22 October
Light rain. High 52°, low 35°.
Pressure30.21 inHg
Wind3 mph SW
Humidity77%
Visibility6.2 mi
Dew point38°
Fri, 2353° / 33°0
53 °
Blue River, Friday, 23 October
Light rain. High 53°, low 33°.
Pressure29.91 inHg
Wind9.4 mph SW
Humidity48%
Visibility6.2 mi
Dew point26°
Sat, 2442° / 31°0.19
42 °
Blue River, Saturday, 24 October
Snow. High 42°, low 31°.
Pressure30.12 inHg
Wind8.6 mph SE
Humidity75%
Visibility4.3 mi
Dew point32°
Sun, 2542° / 25°0.17
42 °
Blue River, Sunday, 25 October
Snow. High 42°, low 25°.
Pressure30.06 inHg
Wind9.1 mph SE
Humidity65%
Visibility—
Dew point28°
Mon, 2642° / 25°0.02
42 °
Blue River, Monday, 26 October
Light snow. High 42°, low 25°.
Pressure30.33 inHg
Wind4.2 mph NW
Humidity85%
Visibility—
Dew point30°
Tue, 2748° / 23°0
48 °
Blue River, Tuesday, 27 October
Overcast. High 48°, low 23°.
Pressure30.12 inHg
Wind4.8 mph W
Humidity31%
Visibility—
Dew point14°
Wed, 2843° / 26°0
43 °
Blue River, Wednesday, 28 October
Overcast. High 43°, low 26°.
Pressure30.09 inHg
Wind5.1 mph SE
Humidity30%
Visibility—
Dew point11°
Thu, 2945° / 26°0
45 °
Blue River, Thursday, 29 October
Overcast. High 45°, low 26°.
Pressure30.03 inHg
Wind9.3 mph W
Humidity35%
Visibility—
Dew point16°
Fri, 3036° / 29°0.17
36 °
Blue River, Friday, 30 October
Snow. High 36°, low 29°.
Pressure29.83 inHg
Wind6 mph S
Humidity84%
Visibility—
Dew point31°
Sat, 3139° / 19°0.01
39 °
Blue River, Saturday, 31 October
Light snow. High 39°, low 19°.
Pressure29.65 inHg
Wind12.4 mph W
Humidity33%
Visibility—
Dew point10°
Sun, 0131° / 18°0.03
31 °
Blue River, Sunday, 1 November
Light snow. High 31°, low 18°.
Pressure30.09 inHg
Wind8.9 mph NW
Humidity40%
Visibility—
Dew point6°
Mon, 0244° / 19°0
44 °
Blue River, Monday, 2 November
Overcast. High 44°, low 19°.
Pressure30.15 inHg
Wind4.7 mph NW
Humidity21%
Visibility—
Dew point2°
Tue, 0337° / 22°0.05
37 °
Blue River, Tuesday, 3 November
Light snow. High 37°, low 22°.
Pressure30.06 inHg
Wind4.3 mph NW
Humidity42%
Visibility—
Dew point15°
Wed, 0438° / 21°0
38 °
Blue River, Wednesday, 4 November
Partly cloudy. High 38°, low 21°.
Pressure29.85 inHg
Wind9.1 mph NW
Humidity43%
Visibility—
Dew point13°
Thu, 0540° / 20°0.01
40 °
Blue River, Thursday, 5 November
Light snow. High 40°, low 20°.
Pressure29.65 inHg
Wind18 mph W
Humidity37%
Visibility—
Dew point13°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0637° / 11°0.03
37 °
Blue River, Friday, 6 November
Climate normal for this date — 60-year average.
Average high37°
Average low11°
Average precipitation0.03 in
Chance of precipitation20%
Record high54° (2010)
Record low-10° (1967)
Sat, 0738° / 11°0.02
38 °
Blue River, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high38°
Average low11°
Average precipitation0.02 in
Chance of precipitation17%
Record high52° (2012)
Record low-11° (1967)
Sun, 0836° / 12°0.07
36 °
Blue River, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high36°
Average low12°
Average precipitation0.07 in
Chance of precipitation37%
Record high53° (1978)
Record low-10° (1993)
Mon, 0935° / 11°0.09
35 °
Blue River, Monday, 9 November
Climate normal for this date — 60-year average.
Average high35°
Average low11°
Average precipitation0.09 in
Chance of precipitation38%
Record high52° (2016)
Record low-12° (1977)
Tue, 1035° / 10°0.06
35 °
Blue River, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high35°
Average low10°
Average precipitation0.06 in
Chance of precipitation32%
Record high53° (1980)
Record low-8° (1975)
Wed, 1134° / 10°0.06
34 °
Blue River, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high34°
Average low10°
Average precipitation0.06 in
Chance of precipitation35%
Record high51° (1980)
Record low-8° (1998)
Thu, 1234° / 9°0.06
34 °
Blue River, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high34°
Average low9°
Average precipitation0.06 in
Chance of precipitation33%
Record high54° (1999)
Record low-14° (1975)
Fri, 1335° / 10°0.05
35 °
Blue River, Friday, 13 November
Climate normal for this date — 60-year average.
Average high35°
Average low10°
Average precipitation0.05 in
Chance of precipitation35%
Record high53° (1999)
Record low-20° (2000)
Sat, 1433° / 10°0.07
33 °
Blue River, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high33°
Average low10°
Average precipitation0.07 in
Chance of precipitation38%
Record high54° (1999)
Record low-16° (2000)
Sun, 1533° / 8°0.05
33 °
Blue River, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high33°
Average low8°
Average precipitation0.05 in
Chance of precipitation28%
Record high54° (1999)
Record low-23° (1997)
Mon, 1633° / 7°0.04
33 °
Blue River, Monday, 16 November
Climate normal for this date — 60-year average.
Average high33°
Average low7°
Average precipitation0.04 in
Chance of precipitation18%
Record high51° (1999)
Record low-15° (1997)
Tue, 1732° / 7°0.06
32 °
Blue River, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high32°
Average low7°
Average precipitation0.06 in
Chance of precipitation32%
Record high51° (1981)
Record low-18° (2000)
Wed, 1831° / 6°0.06
31 °
Blue River, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high31°
Average low6°
Average precipitation0.06 in
Chance of precipitation38%
Record high47° (2008)
Record low-17° (2000)
Thu, 1931° / 6°0.05
31 °
Blue River, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high31°
Average low6°
Average precipitation0.05 in
Chance of precipitation33%
Record high52° (1989)
Record low-16° (1971)
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 Blue River, 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 Blue River, 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.