Monthly outlook for Speer, WY: average high 63.4°, average low 44.3°. That is 5° above the climate normal for October. Precipitation is expected on 1 day (about 0.2 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 18 October (70.1°), the coolest 25 October (33.7°).
63.4°/44.3°
Average high / low
+5°
Above normal
1 / 3
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
18 October – 27 October
62.7°
56.7°
+3.4°
28 October – 6 November
64.4°
50.2°
+7.9°
7 November – 16 November
at normal
47.4°
—
October records over 66 years
83.8°2 October 2024All-time high
-3.8°26 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Cheyenne (8 mi).
Mon, 1963° / 40°0
63 °
Speer, Monday, 19 October
Clear. High 63°, low 40°.
Pressure30.12 inHg
Wind8.7 mph S
Humidity42%
Visibility6.2 mi
Dew point33°
Tue, 2067° / 40°0
67 °
Speer, Tuesday, 20 October
Clear. High 67°, low 40°.
Pressure30.00 inHg
Wind5.6 mph NW
Humidity31%
Visibility6.2 mi
Dew point34°
Wed, 2167° / 45°0
67 °
Speer, Wednesday, 21 October
Mostly clear. High 67°, low 45°.
Pressure30.12 inHg
Wind9.8 mph S
Humidity30%
Visibility6.2 mi
Dew point34°
Thu, 2267° / 46°0.01
67 °
Speer, Thursday, 22 October
Light rain. High 67°, low 46°.
Pressure29.97 inHg
Wind8.9 mph SE
Humidity41%
Visibility—
Dew point38°
Fri, 2363° / 48°0.19
63 °
Speer, Friday, 23 October
Rain. High 63°, low 48°.
Pressure29.68 inHg
Wind16.8 mph NW
Humidity43%
Visibility—
Dew point38°
Sat, 2450° / 38°0
50 °
Speer, Saturday, 24 October
Partly cloudy. High 50°, low 38°.
Pressure30.36 inHg
Wind20.5 mph N
Humidity50%
Visibility—
Dew point27°
Sun, 2555° / 34°0
55 °
Speer, Sunday, 25 October
Clear. High 55°, low 34°.
Pressure30.27 inHg
Wind10.5 mph S
Humidity39%
Visibility—
Dew point25°
Mon, 2661° / 44°0
61 °
Speer, Monday, 26 October
Overcast. High 61°, low 44°.
Pressure29.97 inHg
Wind7.7 mph S
Humidity25%
Visibility—
Dew point20°
Tue, 2764° / 43°0
64 °
Speer, Tuesday, 27 October
Clear. High 64°, low 43°.
Pressure29.88 inHg
Wind11.6 mph W
Humidity26%
Visibility—
Dew point21°
Wed, 2864° / 49°0
64 °
Speer, Wednesday, 28 October
Clear. High 64°, low 49°.
Pressure29.83 inHg
Wind27.3 mph W
Humidity20%
Visibility—
Dew point18°
Thu, 2963° / 46°0
63 °
Speer, Thursday, 29 October
Clear. High 63°, low 46°.
Pressure29.77 inHg
Wind16.9 mph W
Humidity16%
Visibility—
Dew point12°
Fri, 3063° / 47°0
63 °
Speer, Friday, 30 October
Overcast. High 63°, low 47°.
Pressure29.71 inHg
Wind26 mph W
Humidity16%
Visibility—
Dew point11°
Sat, 3165° / 49°0
65 °
Speer, Saturday, 31 October
Overcast. High 65°, low 49°.
Pressure29.74 inHg
Wind26.5 mph W
Humidity18%
Visibility—
Dew point15°
Sun, 0167° / 50°0
67 °
Speer, Sunday, 1 November
Clear. High 67°, low 50°.
Pressure29.94 inHg
Wind28.9 mph W
Humidity8%
Visibility—
Dew point2°
Mon, 0265° / 47°0
65 °
Speer, Monday, 2 November
Partly cloudy. High 65°, low 47°.
Pressure30.03 inHg
Wind10.8 mph S
Humidity13%
Visibility—
Dew point10°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0349° / 29°0.04
49 °
Speer, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high49°
Average low29°
Average precipitation0.04 in
Chance of precipitation15%
Record high70° (2020)
Record low-2° (1967)
Wed, 0450° / 29°0.02
50 °
Speer, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high50°
Average low29°
Average precipitation0.02 in
Chance of precipitation10%
Record high67° (2020)
Record low2° (1967)
Thu, 0550° / 30°0.02
50 °
Speer, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high50°
Average low30°
Average precipitation0.02 in
Chance of precipitation17%
Record high69° (1975)
Record low-3° (1967)
Fri, 0650° / 31°0.02
50 °
Speer, Friday, 6 November
Climate normal for this date — 60-year average.
Average high50°
Average low31°
Average precipitation0.02 in
Chance of precipitation13%
Record high71° (2010)
Record low11° (1979)
Sat, 0751° / 31°0.02
51 °
Speer, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high51°
Average low31°
Average precipitation0.02 in
Chance of precipitation13%
Record high69° (1999)
Record low8° (1990)
Sun, 0849° / 30°0.04
49 °
Speer, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high49°
Average low30°
Average precipitation0.04 in
Chance of precipitation23%
Record high69° (1999)
Record low13° (2003)
Mon, 0948° / 29°0.04
48 °
Speer, Monday, 9 November
Climate normal for this date — 60-year average.
Average high48°
Average low29°
Average precipitation0.04 in
Chance of precipitation23%
Record high67° (2016)
Record low7° (1960)
Tue, 1047° / 27°0.02
47 °
Speer, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high47°
Average low27°
Average precipitation0.02 in
Chance of precipitation13%
Record high68° (2005)
Record low1° (1986)
Wed, 1146° / 27°0.04
46 °
Speer, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high46°
Average low27°
Average precipitation0.04 in
Chance of precipitation18%
Record high67° (1999)
Record low6° (2000)
Thu, 1247° / 28°0.04
47 °
Speer, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high47°
Average low28°
Average precipitation0.04 in
Chance of precipitation13%
Record high70° (1999)
Record low-3° (2000)
Fri, 1347° / 29°0.04
47 °
Speer, Friday, 13 November
Climate normal for this date — 60-year average.
Average high47°
Average low29°
Average precipitation0.04 in
Chance of precipitation17%
Record high70° (1999)
Record low-4° (2014)
Sat, 1446° / 27°0.04
46 °
Speer, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high46°
Average low27°
Average precipitation0.04 in
Chance of precipitation18%
Record high69° (2025)
Record low-1° (2000)
Sun, 1546° / 27°0.04
46 °
Speer, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high46°
Average low27°
Average precipitation0.04 in
Chance of precipitation13%
Record high71° (1999)
Record low-7° (1997)
Mon, 1647° / 28°0.02
47 °
Speer, Monday, 16 November
Climate normal for this date — 60-year average.
Average high47°
Average low28°
Average precipitation0.02 in
Chance of precipitation12%
Record high69° (2016)
Record low-8° (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 Speer, WY 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 Speer, WY 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.