Monthly outlook for Monticello, UT: average high 50.4°, average low 35.6°. That is 1.3° below the climate normal for October. Precipitation is expected on 3 days (about 0.8 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 28 October (56.4°), the coolest 31 October (30.8°).
50.4°/35.6°
Average high / low
−1.3°
Below normal
3 / 3
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
23 October – 1 November
50.8°
53.7°
-1.6°
2 November – 11 November
49.8°
50.1°
-0.2°
12 November – 21 November
at normal
45.1°
—
October records over 66 years
80.8°1 October 2010All-time high
4.6°30 October 2019All-time low
Sat, 2450° / 37°0.35
50 °
Monticello, Saturday, 24 October
Rain. High 50°, low 37°.
Pressure30.03 inHg
Wind7 mph SE
Humidity73%
Visibility3.6 mi
Dew point40°
Sun, 2549° / 35°0.17
49 °
Monticello, Sunday, 25 October
Rain. High 49°, low 35°.
Pressure30.15 inHg
Wind7.6 mph S
Humidity65%
Visibility6.2 mi
Dew point36°
Mon, 2654° / 31°0
54 °
Monticello, Monday, 26 October
Mostly clear. High 54°, low 31°.
Pressure30.18 inHg
Wind5.2 mph SE
Humidity47%
Visibility6.2 mi
Dew point32°
Tue, 2756° / 35°0
56 °
Monticello, Tuesday, 27 October
Clear. High 56°, low 35°.
Pressure30.09 inHg
Wind10.1 mph S
Humidity45%
Visibility—
Dew point29°
Wed, 2856° / 35°0
56 °
Monticello, Wednesday, 28 October
Clear. High 56°, low 35°.
Pressure30.15 inHg
Wind6 mph W
Humidity41%
Visibility—
Dew point28°
Thu, 2953° / 40°0.03
53 °
Monticello, Thursday, 29 October
Light rain. High 53°, low 40°.
Pressure29.77 inHg
Wind27.6 mph S
Humidity51%
Visibility—
Dew point31°
Fri, 3045° / 35°0.03
45 °
Monticello, Friday, 30 October
Snow. High 45°, low 35°.
Pressure29.85 inHg
Wind22.7 mph SW
Humidity56%
Visibility—
Dew point28°
Sat, 3144° / 31°0
44 °
Monticello, Saturday, 31 October
Clear. High 44°, low 31°.
Pressure30.12 inHg
Wind4.5 mph N
Humidity44%
Visibility—
Dew point19°
Sun, 0146° / 32°0
46 °
Monticello, Sunday, 1 November
Overcast. High 46°, low 32°.
Pressure30.21 inHg
Wind5.5 mph N
Humidity27%
Visibility—
Dew point10°
Mon, 0247° / 34°0
47 °
Monticello, Monday, 2 November
Overcast. High 47°, low 34°.
Pressure30.18 inHg
Wind9.3 mph S
Humidity27%
Visibility—
Dew point12°
Tue, 0344° / 36°0
44 °
Monticello, Tuesday, 3 November
Light rain. High 44°, low 36°.
Pressure30.21 inHg
Wind6.5 mph NE
Humidity58%
Visibility—
Dew point29°
Wed, 0450° / 35°0
50 °
Monticello, Wednesday, 4 November
Clear. High 50°, low 35°.
Pressure30.27 inHg
Wind7.5 mph N
Humidity43%
Visibility—
Dew point24°
Thu, 0551° / 37°0
51 °
Monticello, Thursday, 5 November
Clear. High 51°, low 37°.
Pressure30.21 inHg
Wind8.8 mph S
Humidity53%
Visibility—
Dew point30°
Fri, 0654° / 39°0
54 °
Monticello, Friday, 6 November
Mostly clear. High 54°, low 39°.
Pressure30.12 inHg
Wind9.3 mph NW
Humidity41%
Visibility—
Dew point27°
Sat, 0753° / 39°0
53 °
Monticello, Saturday, 7 November
Clear. High 53°, low 39°.
Pressure30.27 inHg
Wind10.2 mph N
Humidity34%
Visibility—
Dew point22°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0849° / 32°0.06
49 °
Monticello, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high49°
Average low32°
Average precipitation0.06 in
Chance of precipitation22%
Record high64° (2006)
Record low14° (1990)
Mon, 0949° / 31°0.06
49 °
Monticello, Monday, 9 November
Climate normal for this date — 60-year average.
Average high49°
Average low31°
Average precipitation0.06 in
Chance of precipitation20%
Record high63° (1973)
Record low16° (2011)
Tue, 1048° / 30°0.03
48 °
Monticello, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high48°
Average low30°
Average precipitation0.03 in
Chance of precipitation15%
Record high64° (2005)
Record low7° (2020)
Wed, 1147° / 30°0.05
47 °
Monticello, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high47°
Average low30°
Average precipitation0.05 in
Chance of precipitation23%
Record high64° (1989)
Record low4° (2020)
Thu, 1247° / 29°0.06
47 °
Monticello, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high47°
Average low29°
Average precipitation0.06 in
Chance of precipitation20%
Record high65° (1999)
Record low9° (2000)
Fri, 1347° / 29°0.04
47 °
Monticello, Friday, 13 November
Climate normal for this date — 60-year average.
Average high47°
Average low29°
Average precipitation0.04 in
Chance of precipitation17%
Record high65° (1999)
Record low11° (2000)
Sat, 1446° / 29°0.02
46 °
Monticello, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high46°
Average low29°
Average precipitation0.02 in
Chance of precipitation13%
Record high64° (1999)
Record low5° (2000)
Sun, 1546° / 28°0.06
46 °
Monticello, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high46°
Average low28°
Average precipitation0.06 in
Chance of precipitation18%
Record high64° (1999)
Record low12° (2020)
Mon, 1646° / 28°0.04
46 °
Monticello, Monday, 16 November
Climate normal for this date — 60-year average.
Average high46°
Average low28°
Average precipitation0.04 in
Chance of precipitation13%
Record high64° (1999)
Record low11° (2000)
Tue, 1745° / 27°0.03
45 °
Monticello, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high45°
Average low27°
Average precipitation0.03 in
Chance of precipitation15%
Record high62° (2008)
Record low6° (1996)
Wed, 1844° / 27°0.04
44 °
Monticello, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high44°
Average low27°
Average precipitation0.04 in
Chance of precipitation13%
Record high61° (2008)
Record low4° (2000)
Thu, 1943° / 26°0.04
43 °
Monticello, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high43°
Average low26°
Average precipitation0.04 in
Chance of precipitation15%
Record high60° (1995)
Record low-1° (1985)
Fri, 2044° / 26°0.06
44 °
Monticello, Friday, 20 November
Climate normal for this date — 60-year average.
Average high44°
Average low26°
Average precipitation0.06 in
Chance of precipitation22%
Record high61° (1989)
Record low3° (1985)
Sat, 2143° / 27°0.06
43 °
Monticello, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high43°
Average low27°
Average precipitation0.06 in
Chance of precipitation18%
Record high57° (1989)
Record low10° (1979)
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 Monticello, 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 Monticello, 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.