Monthly outlook for Blair, UT: average high 58.9°, average low 47.5°. That is 1.2° below the climate normal for October. Precipitation is expected on 2 days (about 0.7 inches), against a normal of 2 days and 0.3 inches. The warmest day looks like 20 October (64.8°), the coolest 16 October (39.4°).
58.9°/47.5°
Average high / low
−1.2°
Below normal
2 / 2
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 October – 23 October
60.1°
62.6°
-1.4°
24 October – 2 November
56.9°
57°
-0.1°
3 November – 12 November
at normal
52.5°
—
October records over 66 years
86.4°9 October 2003All-time high
9.1°30 October 2019All-time low
Climate normals and records are computed from the nearest reference point — Wendover (3 mi).
Thu, 1561° / 41°0
61 °
Blair, Thursday, 15 October
Clear. High 61°, low 41°.
Pressure30.47 inHg
Wind3.1 mph N
Humidity50%
Visibility6.2 mi
Dew point39°
Fri, 1660° / 39°0
60 °
Blair, Friday, 16 October
Clear. High 60°, low 39°.
Pressure30.53 inHg
Wind0.7 mph E
Humidity50%
Visibility6.2 mi
Dew point38°
Sat, 1758° / 41°0
58 °
Blair, Saturday, 17 October
Clear. High 58°, low 41°.
Pressure30.36 inHg
Wind1.3 mph SE
Humidity66%
Visibility6.2 mi
Dew point42°
Sun, 1857° / 43°0
57 °
Blair, Sunday, 18 October
Mostly clear. High 57°, low 43°.
Pressure30.15 inHg
Wind3 mph S
Humidity75%
Visibility—
Dew point43°
Mon, 1961° / 42°0
61 °
Blair, Monday, 19 October
Clear. High 61°, low 42°.
Pressure30.00 inHg
Wind3 mph NW
Humidity77%
Visibility—
Dew point44°
Tue, 2065° / 54°0
65 °
Blair, Tuesday, 20 October
Mostly clear. High 65°, low 54°.
Pressure30.00 inHg
Wind3.2 mph N
Humidity38%
Visibility—
Dew point35°
Wed, 2165° / 56°0
65 °
Blair, Wednesday, 21 October
Overcast. High 65°, low 56°.
Pressure29.94 inHg
Wind4.8 mph E
Humidity43%
Visibility—
Dew point38°
Thu, 2263° / 55°0
63 °
Blair, Thursday, 22 October
Light rain. High 63°, low 55°.
Pressure29.83 inHg
Wind7.7 mph SE
Humidity58%
Visibility—
Dew point45°
Fri, 2355° / 52°0.64
55 °
Blair, Friday, 23 October
Rain. High 55°, low 52°.
Pressure29.85 inHg
Wind19 mph NW
Humidity71%
Visibility—
Dew point44°
Sat, 2460° / 52°0.04
60 °
Blair, Saturday, 24 October
Light rain. High 60°, low 52°.
Pressure30.15 inHg
Wind12.8 mph N
Humidity58%
Visibility—
Dew point42°
Sun, 2557° / 49°0
57 °
Blair, Sunday, 25 October
Clear. High 57°, low 49°.
Pressure30.18 inHg
Wind3.6 mph SE
Humidity64%
Visibility—
Dew point42°
Mon, 2657° / 47°0
57 °
Blair, Monday, 26 October
Clear. High 57°, low 47°.
Pressure29.97 inHg
Wind3 mph NW
Humidity54%
Visibility—
Dew point36°
Tue, 2755° / 49°0
55 °
Blair, Tuesday, 27 October
Clear. High 55°, low 49°.
Pressure29.91 inHg
Wind5.9 mph NW
Humidity47%
Visibility—
Dew point33°
Wed, 2856° / 48°0
56 °
Blair, Wednesday, 28 October
Overcast. High 56°, low 48°.
Pressure29.88 inHg
Wind5 mph N
Humidity56%
Visibility—
Dew point36°
Thu, 2955° / 49°0.02
55 °
Blair, Thursday, 29 October
Light rain. High 55°, low 49°.
Pressure29.80 inHg
Wind11.5 mph NW
Humidity59%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3055° / 37°0.04
55 °
Blair, Friday, 30 October
Climate normal for this date — 60-year average.
Average high55°
Average low37°
Average precipitation0.04 in
Chance of precipitation22%
Record high73° (1990)
Record low9° (2019)
Sat, 3156° / 37°0.01
56 °
Blair, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high56°
Average low37°
Average precipitation0.01 in
Chance of precipitation13%
Record high73° (2008)
Record low18° (2019)
Sun, 0155° / 37°0.02
55 °
Blair, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high55°
Average low37°
Average precipitation0.02 in
Chance of precipitation13%
Record high72° (2015)
Record low15° (1971)
Mon, 0254° / 37°0.02
54 °
Blair, Monday, 2 November
Climate normal for this date — 60-year average.
Average high54°
Average low37°
Average precipitation0.02 in
Chance of precipitation12%
Record high70° (2017)
Record low20° (2002)
Tue, 0353° / 36°0.01
53 °
Blair, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high53°
Average low36°
Average precipitation0.01 in
Chance of precipitation8%
Record high67° (1965)
Record low19° (1994)
Wed, 0455° / 36°0
55 °
Blair, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high55°
Average low36°
Average precipitation0 in
Chance of precipitation3%
Record high68° (1985)
Record low16° (1994)
Thu, 0555° / 37°0.01
55 °
Blair, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high55°
Average low37°
Average precipitation0.01 in
Chance of precipitation7%
Record high71° (2009)
Record low26° (1973)
Fri, 0655° / 37°0.02
55 °
Blair, Friday, 6 November
Climate normal for this date — 60-year average.
Average high55°
Average low37°
Average precipitation0.02 in
Chance of precipitation7%
Record high72° (1980)
Record low18° (1971)
Sat, 0754° / 37°0.03
54 °
Blair, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high54°
Average low37°
Average precipitation0.03 in
Chance of precipitation20%
Record high75° (1980)
Record low20° (1971)
Sun, 0852° / 35°0.02
52 °
Blair, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high52°
Average low35°
Average precipitation0.02 in
Chance of precipitation15%
Record high74° (2006)
Record low24° (2000)
Mon, 0951° / 35°0.03
51 °
Blair, Monday, 9 November
Climate normal for this date — 60-year average.
Average high51°
Average low35°
Average precipitation0.03 in
Chance of precipitation17%
Record high69° (2014)
Record low22° (1966)
Tue, 1050° / 34°0.01
50 °
Blair, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high50°
Average low34°
Average precipitation0.01 in
Chance of precipitation7%
Record high66° (2007)
Record low20° (2000)
Wed, 1150° / 34°0.03
50 °
Blair, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high50°
Average low34°
Average precipitation0.03 in
Chance of precipitation13%
Record high64° (1967)
Record low11° (2022)
Thu, 1250° / 34°0.03
50 °
Blair, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high50°
Average low34°
Average precipitation0.03 in
Chance of precipitation17%
Record high69° (1989)
Record low15° (2000)
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 Blair, UT 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 Blair, UT 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.