Monthly outlook for Hyrum, UT: average high 57.7°, average low 41.1°. That is 1.6° above the climate normal for October. Precipitation is expected on 9 days (about 3.6 inches), against a normal of 4 days and 1.2 inches. The warmest day looks like 21 October (69.7°), the coolest 31 October (31.2°).
57.7°/41.1°
Average high / low
+1.6°
Above normal
9 / 4
Wet days / normal
3.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
18 October – 27 October
62.1°
57.1°
+2.8°
28 October – 6 November
50.3°
50.9°
-0.3°
7 November – 16 November
at normal
46.7°
—
October records over 66 years
85.1°1 October 2010All-time high
1.9°30 October 2019All-time low
Climate normals and records are computed from the nearest reference point — Avon (7 mi).
Mon, 1966° / 44°0
66 °
Hyrum, Monday, 19 October
Clear. High 66°, low 44°.
Pressure30.00 inHg
Wind3.6 mph NW
Humidity45%
Visibility6.2 mi
Dew point40°
Tue, 2065° / 42°0.05
65 °
Hyrum, Tuesday, 20 October
Light rain. High 65°, low 42°.
Pressure30.03 inHg
Wind3.3 mph NW
Humidity53%
Visibility6.2 mi
Dew point46°
Wed, 2170° / 42°0.01
70 °
Hyrum, Wednesday, 21 October
Light rain. High 70°, low 42°.
Pressure30.03 inHg
Wind1 mph N
Humidity56%
Visibility6.2 mi
Dew point48°
Thu, 2268° / 46°0.22
68 °
Hyrum, Thursday, 22 October
Rain. High 68°, low 46°.
Pressure29.85 inHg
Wind5 mph SE
Humidity48%
Visibility—
Dew point45°
Fri, 2350° / 43°1.43
50 °
Hyrum, Friday, 23 October
Rain. High 50°, low 43°.
Pressure29.97 inHg
Wind5.3 mph S
Humidity90%
Visibility—
Dew point42°
Sat, 2452° / 42°0.15
52 °
Hyrum, Saturday, 24 October
Light rain. High 52°, low 42°.
Pressure30.36 inHg
Wind6.9 mph E
Humidity67%
Visibility—
Dew point37°
Sun, 2560° / 38°0
60 °
Hyrum, Sunday, 25 October
Clear. High 60°, low 38°.
Pressure30.30 inHg
Wind7.2 mph E
Humidity33%
Visibility—
Dew point24°
Mon, 2660° / 40°0
60 °
Hyrum, Monday, 26 October
Mostly clear. High 60°, low 40°.
Pressure30.00 inHg
Wind6.8 mph E
Humidity28%
Visibility—
Dew point22°
Tue, 2761° / 46°0
61 °
Hyrum, Tuesday, 27 October
Overcast. High 61°, low 46°.
Pressure29.88 inHg
Wind5.4 mph SE
Humidity47%
Visibility—
Dew point36°
Wed, 2850° / 45°0.68
50 °
Hyrum, Wednesday, 28 October
Rain. High 50°, low 45°.
Pressure29.88 inHg
Wind6.8 mph S
Humidity94%
Visibility—
Dew point45°
Thu, 2954° / 42°0
54 °
Hyrum, Thursday, 29 October
Mostly clear. High 54°, low 42°.
Pressure30.06 inHg
Wind7.6 mph W
Humidity55%
Visibility—
Dew point35°
Fri, 3057° / 40°0.34
57 °
Hyrum, Friday, 30 October
Snow. High 57°, low 40°.
Pressure29.71 inHg
Wind14.2 mph S
Humidity42%
Visibility—
Dew point32°
Sat, 3143° / 31°0.46
43 °
Hyrum, Saturday, 31 October
Snow. High 43°, low 31°.
Pressure30.03 inHg
Wind9.1 mph SE
Humidity77%
Visibility—
Dew point30°
Sun, 0156° / 39°0.09
56 °
Hyrum, Sunday, 1 November
Light rain. High 56°, low 39°.
Pressure29.83 inHg
Wind10.3 mph S
Humidity65%
Visibility—
Dew point39°
Mon, 0243° / 40°0.17
43 °
Hyrum, Monday, 2 November
Snow. High 43°, low 40°.
Pressure29.88 inHg
Wind4.2 mph N
Humidity91%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0351° / 30°0.04
51 °
Hyrum, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high51°
Average low30°
Average precipitation0.04 in
Chance of precipitation18%
Record high68° (2020)
Record low4° (1991)
Wed, 0451° / 31°0.05
51 °
Hyrum, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high51°
Average low31°
Average precipitation0.05 in
Chance of precipitation20%
Record high66° (2020)
Record low6° (1994)
Thu, 0551° / 32°0.07
51 °
Hyrum, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high51°
Average low32°
Average precipitation0.07 in
Chance of precipitation32%
Record high67° (2025)
Record low4° (1961)
Fri, 0650° / 32°0.05
50 °
Hyrum, Friday, 6 November
Climate normal for this date — 60-year average.
Average high50°
Average low32°
Average precipitation0.05 in
Chance of precipitation27%
Record high70° (1999)
Record low-1° (1971)
Sat, 0750° / 31°0.08
50 °
Hyrum, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high50°
Average low31°
Average precipitation0.08 in
Chance of precipitation28%
Record high70° (1999)
Record low1° (1971)
Sun, 0848° / 31°0.11
48 °
Hyrum, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high48°
Average low31°
Average precipitation0.11 in
Chance of precipitation38%
Record high63° (2016)
Record low10° (2017)
Mon, 0947° / 29°0.13
47 °
Hyrum, Monday, 9 November
Climate normal for this date — 60-year average.
Average high47°
Average low29°
Average precipitation0.13 in
Chance of precipitation37%
Record high64° (2016)
Record low10° (1998)
Tue, 1047° / 28°0.07
47 °
Hyrum, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high47°
Average low28°
Average precipitation0.07 in
Chance of precipitation35%
Record high65° (2016)
Record low7° (1985)
Wed, 1147° / 28°0.07
47 °
Hyrum, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high47°
Average low28°
Average precipitation0.07 in
Chance of precipitation25%
Record high64° (1999)
Record low-3° (2022)
Thu, 1247° / 28°0.1
47 °
Hyrum, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high47°
Average low28°
Average precipitation0.1 in
Chance of precipitation32%
Record high67° (1999)
Record low2° (2022)
Fri, 1346° / 28°0.07
46 °
Hyrum, Friday, 13 November
Climate normal for this date — 60-year average.
Average high46°
Average low28°
Average precipitation0.07 in
Chance of precipitation40%
Record high65° (1999)
Record low4° (1961)
Sat, 1445° / 27°0.09
45 °
Hyrum, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high45°
Average low27°
Average precipitation0.09 in
Chance of precipitation33%
Record high67° (1999)
Record low1° (2022)
Sun, 1546° / 25°0.03
46 °
Hyrum, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high46°
Average low25°
Average precipitation0.03 in
Chance of precipitation17%
Record high69° (1999)
Record low-3° (1997)
Mon, 1645° / 27°0.07
45 °
Hyrum, Monday, 16 November
Climate normal for this date — 60-year average.
Average high45°
Average low27°
Average precipitation0.07 in
Chance of precipitation35%
Record high66° (1999)
Record low2° (2014)
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 Hyrum, 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 Hyrum, 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.