Monthly outlook for Blue River, CO: average high 43.1°, average low 22.5°. That is 2.9° above the climate normal for October. Precipitation is expected on 2 days (about 0.4 inches), against a normal of 5 days and 1.0 inches. The warmest day looks like 4 November (50.6°), the coolest 8 November (8.8°).
43.1°/22.5°
Average high / low
+2.9°
Above normal
2 / 5
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
25 October – 3 November
43.5°
38.7°
+2.7°
4 November – 13 November
42.5°
35.8°
+3.8°
14 November – 23 November
at normal
31.8°
—
October records over 66 years
65.3°7 October 2020All-time high
-17.7°25 October 1975All-time low
Mon, 2642° / 25°0
42 °
Blue River, Monday, 26 October
Partly cloudy. High 42°, low 25°.
Pressure30.18 inHg
Wind7.3 mph W
Humidity71%
Visibility6.2 mi
Dew point20°
Tue, 2745° / 22°0
45 °
Blue River, Tuesday, 27 October
Clear. High 45°, low 22°.
Pressure30.00 inHg
Wind7.5 mph W
Humidity57%
Visibility6.2 mi
Dew point13°
Wed, 2844° / 23°0
44 °
Blue River, Wednesday, 28 October
Clear. High 44°, low 23°.
Pressure30.06 inHg
Wind8.4 mph W
Humidity61%
Visibility6.2 mi
Dew point16°
Thu, 2946° / 20°0
46 °
Blue River, Thursday, 29 October
Overcast. High 46°, low 20°.
Pressure30.12 inHg
Wind3.5 mph SW
Humidity47%
Visibility6.2 mi
Dew point5°
Fri, 3047° / 25°0
47 °
Blue River, Friday, 30 October
Overcast. High 47°, low 25°.
Pressure30.06 inHg
Wind6.2 mph SW
Humidity53%
Visibility—
Dew point26°
Sat, 3143° / 26°0.01
43 °
Blue River, Saturday, 31 October
Light snow. High 43°, low 26°.
Pressure29.97 inHg
Wind4 mph NW
Humidity43%
Visibility—
Dew point19°
Sun, 0142° / 27°0
42 °
Blue River, Sunday, 1 November
Light rain. High 42°, low 27°.
Pressure30.00 inHg
Wind7.7 mph SE
Humidity43%
Visibility—
Dew point19°
Mon, 0240° / 22°0.03
40 °
Blue River, Monday, 2 November
Light snow. High 40°, low 22°.
Pressure29.88 inHg
Wind26 mph W
Humidity26%
Visibility—
Dew point6°
Tue, 0346° / 22°0
46 °
Blue River, Tuesday, 3 November
Clear. High 46°, low 22°.
Pressure30.15 inHg
Wind9.9 mph NW
Humidity21%
Visibility—
Dew point3°
Wed, 0451° / 28°0.01
51 °
Blue River, Wednesday, 4 November
Light snow. High 51°, low 28°.
Pressure29.94 inHg
Wind11.3 mph W
Humidity12%
Visibility—
Dew point-3°
Thu, 0545° / 25°0
45 °
Blue River, Thursday, 5 November
Mostly clear. High 45°, low 25°.
Pressure29.94 inHg
Wind7.5 mph NW
Humidity30%
Visibility—
Dew point10°
Fri, 0645° / 24°0.03
45 °
Blue River, Friday, 6 November
Light snow. High 45°, low 24°.
Pressure29.65 inHg
Wind21.8 mph W
Humidity22%
Visibility—
Dew point6°
Sat, 0729° / 19°0.24
29 °
Blue River, Saturday, 7 November
Snow. High 29°, low 19°.
Pressure29.74 inHg
Wind23.1 mph W
Humidity53%
Visibility—
Dew point13°
Sun, 0837° / 9°0
37 °
Blue River, Sunday, 8 November
Partly cloudy. High 37°, low 9°.
Pressure30.09 inHg
Wind11.1 mph NW
Humidity50%
Visibility—
Dew point14°
Mon, 0949° / 21°0
49 °
Blue River, Monday, 9 November
Mostly clear. High 49°, low 21°.
Pressure30.24 inHg
Wind4.7 mph NW
Humidity49%
Visibility—
Dew point24°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Fri, 2033° / 7°0.05
33 °
Blue River, Friday, 20 November
Climate normal for this date — 60-year average.
Average high33°
Average low7°
Average precipitation0.05 in
Chance of precipitation23%
Record high55° (1989)
Record low-15° (1985)
Sat, 2132° / 7°0.05
32 °
Blue River, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high32°
Average low7°
Average precipitation0.05 in
Chance of precipitation32%
Record high48° (1989)
Record low-15° (2015)
Sun, 2231° / 6°0.06
31 °
Blue River, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high31°
Average low6°
Average precipitation0.06 in
Chance of precipitation30%
Record high45° (2024)
Record low-12° (1979)
Mon, 2329° / 7°0.04
29 °
Blue River, Monday, 23 November
Climate normal for this date — 60-year average.
Average high29°
Average low7°
Average precipitation0.04 in
Chance of precipitation33%
Record high44° (2024)
Record low-14° (2003)
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.