Monthly outlook for Dennis, UT: average high 51.1°, average low 36.4°. That is 0.9° below the climate normal for October. Precipitation is expected on 5 days (about 2.1 inches), against a normal of 4 days and 1.0 inches. The warmest day looks like 29 October (59.2°), the coolest 3 November (27°).
51.1°/36.4°
Average high / low
−0.9°
Below normal
5 / 4
Wet days / normal
2.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
28 October – 6 November
50.5°
53.8°
-1.9°
7 November – 16 November
52.2°
49.9°
+1.3°
17 November – 26 November
at normal
44°
—
October records over 66 years
88°4 October 2024All-time high
-1.5°28 October 1970All-time low
Climate normals and records are computed from the nearest reference point — Mona (12 mi).
Thu, 2959° / 36°0
59 °
Dennis, Thursday, 29 October
Overcast. High 59°, low 36°.
Pressure29.97 inHg
Wind7.9 mph S
Humidity38%
Visibility6.2 mi
Dew point27°
Fri, 3055° / 40°0.1
55 °
Dennis, Friday, 30 October
Rain. High 55°, low 40°.
Pressure29.94 inHg
Wind9.7 mph S
Humidity50%
Visibility6.2 mi
Dew point35°
Sat, 3152° / 37°0.11
52 °
Dennis, Saturday, 31 October
Light rain. High 52°, low 37°.
Pressure30.00 inHg
Wind9.7 mph S
Humidity63%
Visibility6.2 mi
Dew point39°
Sun, 0143° / 32°1.58
43 °
Dennis, Sunday, 1 November
Snow. High 43°, low 32°.
Pressure29.77 inHg
Wind10 mph S
Humidity98%
Visibility—
Dew point42°
Mon, 0237° / 29°0.14
37 °
Dennis, Monday, 2 November
Snow. High 37°, low 29°.
Pressure30.24 inHg
Wind10.7 mph N
Humidity78%
Visibility—
Dew point29°
Tue, 0344° / 27°0
44 °
Dennis, Tuesday, 3 November
Mostly clear. High 44°, low 27°.
Pressure30.27 inHg
Wind6.1 mph NE
Humidity28%
Visibility—
Dew point8°
Wed, 0454° / 34°0
54 °
Dennis, Wednesday, 4 November
Overcast. High 54°, low 34°.
Pressure30.03 inHg
Wind5 mph NE
Humidity31%
Visibility—
Dew point16°
Thu, 0553° / 38°0
53 °
Dennis, Thursday, 5 November
Partly cloudy. High 53°, low 38°.
Pressure30.03 inHg
Wind9.7 mph SW
Humidity32%
Visibility—
Dew point20°
Fri, 0653° / 39°0
53 °
Dennis, Friday, 6 November
Overcast. High 53°, low 39°.
Pressure29.97 inHg
Wind6.9 mph SW
Humidity33%
Visibility—
Dew point20°
Sat, 0748° / 37°0.15
48 °
Dennis, Saturday, 7 November
Rain. High 48°, low 37°.
Pressure29.94 inHg
Wind23.8 mph SW
Humidity40%
Visibility—
Dew point24°
Sun, 0850° / 35°0
50 °
Dennis, Sunday, 8 November
Overcast. High 50°, low 35°.
Pressure30.15 inHg
Wind7.2 mph SW
Humidity52%
Visibility—
Dew point28°
Mon, 0954° / 40°0
54 °
Dennis, Monday, 9 November
Overcast. High 54°, low 40°.
Pressure30.12 inHg
Wind5.2 mph S
Humidity34%
Visibility—
Dew point22°
Tue, 1051° / 39°0
51 °
Dennis, Tuesday, 10 November
Partly cloudy. High 51°, low 39°.
Pressure30.27 inHg
Wind8.1 mph N
Humidity56%
Visibility—
Dew point31°
Wed, 1154° / 37°0
54 °
Dennis, Wednesday, 11 November
Partly cloudy. High 54°, low 37°.
Pressure30.09 inHg
Wind8.7 mph SW
Humidity46%
Visibility—
Dew point28°
Thu, 1256° / 47°0
56 °
Dennis, Thursday, 12 November
Overcast. High 56°, low 47°.
Pressure29.80 inHg
Wind15.8 mph W
Humidity46%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 1349° / 31°0.06
49 °
Dennis, Friday, 13 November
Climate normal for this date — 60-year average.
Average high49°
Average low31°
Average precipitation0.06 in
Chance of precipitation25%
Record high69° (2025)
Record low-1° (2000)
Sat, 1448° / 30°0.06
48 °
Dennis, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high48°
Average low30°
Average precipitation0.06 in
Chance of precipitation27%
Record high68° (1967)
Record low1° (2000)
Sun, 1548° / 28°0.03
48 °
Dennis, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high48°
Average low28°
Average precipitation0.03 in
Chance of precipitation23%
Record high71° (2016)
Record low-2° (1994)
Mon, 1648° / 29°0.06
48 °
Dennis, Monday, 16 November
Climate normal for this date — 60-year average.
Average high48°
Average low29°
Average precipitation0.06 in
Chance of precipitation18%
Record high70° (1999)
Record low2° (1978)
Tue, 1747° / 29°0.07
47 °
Dennis, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high47°
Average low29°
Average precipitation0.07 in
Chance of precipitation32%
Record high64° (1999)
Record low-5° (2000)
Wed, 1846° / 28°0.09
46 °
Dennis, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high46°
Average low28°
Average precipitation0.09 in
Chance of precipitation33%
Record high65° (2007)
Record low3° (2000)
Thu, 1946° / 27°0.05
46 °
Dennis, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high46°
Average low27°
Average precipitation0.05 in
Chance of precipitation28%
Record high66° (2007)
Record low2° (1969)
Fri, 2046° / 26°0.07
46 °
Dennis, Friday, 20 November
Climate normal for this date — 60-year average.
Average high46°
Average low26°
Average precipitation0.07 in
Chance of precipitation25%
Record high63° (2016)
Record low1° (1994)
Sat, 2145° / 26°0.08
45 °
Dennis, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high45°
Average low26°
Average precipitation0.08 in
Chance of precipitation33%
Record high62° (1995)
Record low-7° (1977)
Sun, 2244° / 27°0.09
44 °
Dennis, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high44°
Average low27°
Average precipitation0.09 in
Chance of precipitation30%
Record high63° (2017)
Record low-2° (1979)
Mon, 2343° / 25°0.06
43 °
Dennis, Monday, 23 November
Climate normal for this date — 60-year average.
Average high43°
Average low25°
Average precipitation0.06 in
Chance of precipitation28%
Record high64° (2017)
Record low-6° (1994)
Tue, 2443° / 24°0.06
43 °
Dennis, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high43°
Average low24°
Average precipitation0.06 in
Chance of precipitation23%
Record high63° (2017)
Record low-2° (2003)
Wed, 2541° / 25°0.1
41 °
Dennis, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high41°
Average low25°
Average precipitation0.1 in
Chance of precipitation30%
Record high64° (1995)
Record low-9° (2010)
Thu, 2640° / 24°0.12
40 °
Dennis, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high40°
Average low24°
Average precipitation0.12 in
Chance of precipitation40%
Record high68° (2017)
Record low-3° (2010)
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 Dennis, 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 Dennis, 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.