Monthly outlook for Blue River, CO: average high 40.3°, average low 23.7°. That is 0.9° above the climate normal for October. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 5 days and 0.9 inches. The warmest day looks like 23 October (51.6°), the coolest 2 November (14.6°).
40.3°/23.7°
Average high / low
+0.9°
Above normal
2 / 5
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
23 October – 1 November
40.3°
39.8°
+0.3°
2 November – 11 November
40.4°
36.3°
+2.3°
12 November – 21 November
at normal
32.7°
—
October records over 66 years
65.3°7 October 2020All-time high
-17.7°25 October 1975All-time low
Sat, 2438° / 31°0.13
38 °
Blue River, Saturday, 24 October
Snow. High 38°, low 31°.
Pressure30.21 inHg
Wind9.3 mph SE
Humidity77%
Visibility6.2 mi
Dew point28°
Sun, 2544° / 28°0.03
44 °
Blue River, Sunday, 25 October
Snow. High 44°, low 28°.
Pressure30.12 inHg
Wind5.6 mph SE
Humidity63%
Visibility6.2 mi
Dew point24°
Mon, 2641° / 24°0
41 °
Blue River, Monday, 26 October
Overcast. High 41°, low 24°.
Pressure30.18 inHg
Wind7.6 mph W
Humidity78%
Visibility6.2 mi
Dew point21°
Tue, 2747° / 23°0
47 °
Blue River, Tuesday, 27 October
Clear. High 47°, low 23°.
Pressure29.97 inHg
Wind8.4 mph SW
Humidity48%
Visibility—
Dew point24°
Wed, 2838° / 24°0.04
38 °
Blue River, Wednesday, 28 October
Light snow. High 38°, low 24°.
Pressure30.09 inHg
Wind11.5 mph W
Humidity61%
Visibility—
Dew point21°
Thu, 2943° / 27°0.01
43 °
Blue River, Thursday, 29 October
Light snow. High 43°, low 27°.
Pressure29.94 inHg
Wind8.3 mph S
Humidity40%
Visibility—
Dew point17°
Fri, 3039° / 24°0.03
39 °
Blue River, Friday, 30 October
Light snow. High 39°, low 24°.
Pressure29.71 inHg
Wind17 mph SW
Humidity64%
Visibility—
Dew point26°
Sat, 3131° / 19°0.02
31 °
Blue River, Saturday, 31 October
Light snow. High 31°, low 19°.
Pressure29.88 inHg
Wind15 mph W
Humidity31%
Visibility—
Dew point2°
Sun, 0130° / 17°0.01
30 °
Blue River, Sunday, 1 November
Light snow. High 30°, low 17°.
Pressure29.94 inHg
Wind11.6 mph W
Humidity34%
Visibility—
Dew point3°
Mon, 0231° / 15°0
31 °
Blue River, Monday, 2 November
Mostly clear. High 31°, low 15°.
Pressure30.21 inHg
Wind4.1 mph N
Humidity33%
Visibility—
Dew point1°
Tue, 0334° / 16°0
34 °
Blue River, Tuesday, 3 November
Overcast. High 34°, low 16°.
Pressure30.36 inHg
Wind5.8 mph NW
Humidity26%
Visibility—
Dew point-2°
Wed, 0441° / 17°0
41 °
Blue River, Wednesday, 4 November
Overcast. High 41°, low 17°.
Pressure30.36 inHg
Wind4.3 mph NW
Humidity11%
Visibility—
Dew point-16°
Thu, 0548° / 25°0
48 °
Blue River, Thursday, 5 November
Overcast. High 48°, low 25°.
Pressure30.24 inHg
Wind4.4 mph SE
Humidity15%
Visibility—
Dew point-2°
Fri, 0647° / 27°0
47 °
Blue River, Friday, 6 November
Clear. High 47°, low 27°.
Pressure30.03 inHg
Wind3 mph NW
Humidity16%
Visibility—
Dew point0°
Sat, 0742° / 27°0
42 °
Blue River, Saturday, 7 November
Overcast. High 42°, low 27°.
Pressure29.97 inHg
Wind5.3 mph NW
Humidity28%
Visibility—
Dew point9°
From day 17 onward the outlook is built from 60-year climate statistics
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)
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)
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.