Monthly outlook for Blue River, CO: average high 45.9°, average low 28.2°. That is 3.6° above the climate normal for October. Precipitation is expected on 5 days (about 0.6 inches), against a normal of 5 days and 1.0 inches. The warmest day looks like 3 November (57.4°), the coolest 28 October (20.9°).
45.9°/28.2°
Average high / low
+3.6°
Above normal
5 / 5
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
21 October – 30 October
43.9°
40.9°
+1.6°
31 October – 9 November
49.2°
36.7°
+6.9°
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, 2250° / 37°0.09
50 °
Blue River, Thursday, 22 October
Light rain. High 50°, low 37°.
Pressure30.15 inHg
Wind7 mph S
Humidity57%
Visibility5.2 mi
Dew point35°
Fri, 2352° / 31°0.09
52 °
Blue River, Friday, 23 October
Light rain. High 52°, low 31°.
Pressure29.88 inHg
Wind8.9 mph SW
Humidity47%
Visibility6.2 mi
Dew point28°
Sat, 2441° / 29°0.26
41 °
Blue River, Saturday, 24 October
Snow. High 41°, low 29°.
Pressure30.12 inHg
Wind7.9 mph SE
Humidity72%
Visibility6.2 mi
Dew point28°
Sun, 2539° / 27°0.04
39 °
Blue River, Sunday, 25 October
Light snow. High 39°, low 27°.
Pressure30.15 inHg
Wind7.5 mph SE
Humidity84%
Visibility—
Dew point31°
Mon, 2639° / 22°0.03
39 °
Blue River, Monday, 26 October
Snow. High 39°, low 22°.
Pressure30.27 inHg
Wind5.1 mph NW
Humidity76%
Visibility—
Dew point28°
Tue, 2736° / 23°0.07
36 °
Blue River, Tuesday, 27 October
Light snow. High 36°, low 23°.
Pressure30.15 inHg
Wind11.5 mph NW
Humidity50%
Visibility—
Dew point18°
Wed, 2842° / 21°0
42 °
Blue River, Wednesday, 28 October
Clear. High 42°, low 21°.
Pressure30.18 inHg
Wind6.7 mph S
Humidity32%
Visibility—
Dew point9°
Thu, 2943° / 24°0
43 °
Blue River, Thursday, 29 October
Partly cloudy. High 43°, low 24°.
Pressure30.06 inHg
Wind8.9 mph NW
Humidity24%
Visibility—
Dew point5°
Fri, 3043° / 24°0
43 °
Blue River, Friday, 30 October
Overcast. High 43°, low 24°.
Pressure29.85 inHg
Wind11.3 mph NW
Humidity26%
Visibility—
Dew point7°
Sat, 3138° / 24°0
38 °
Blue River, Saturday, 31 October
Overcast. High 38°, low 24°.
Pressure29.74 inHg
Wind14.4 mph W
Humidity35%
Visibility—
Dew point11°
Sun, 0144° / 24°0
44 °
Blue River, Sunday, 1 November
Overcast. High 44°, low 24°.
Pressure29.97 inHg
Wind5.9 mph NW
Humidity31%
Visibility—
Dew point10°
Mon, 0251° / 28°0
51 °
Blue River, Monday, 2 November
Overcast. High 51°, low 28°.
Pressure30.24 inHg
Wind6.8 mph W
Humidity25%
Visibility—
Dew point12°
Tue, 0357° / 33°0
57 °
Blue River, Tuesday, 3 November
Partly cloudy. High 57°, low 33°.
Pressure30.27 inHg
Wind4.8 mph NW
Humidity17%
Visibility—
Dew point8°
Wed, 0457° / 35°0
57 °
Blue River, Wednesday, 4 November
Overcast. High 57°, low 35°.
Pressure30.18 inHg
Wind3.3 mph N
Humidity22%
Visibility—
Dew point15°
Thu, 0548° / 36°0
48 °
Blue River, Thursday, 5 November
Overcast. High 48°, low 36°.
Pressure30.24 inHg
Wind5.2 mph SE
Humidity32%
Visibility—
Dew point18°
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.