Monthly outlook for May Valley, CO: average high 58.8°, average low 40°. That is 1.9° above the climate normal for November. Precipitation is expected on 1 day (about 0.3 inches), against a normal of 2 days and 0.4 inches. The warmest day looks like 9 November (69.1°), the coolest 22 November (31.4°).
58.8°/40°
Average high / low
+1.9°
Above normal
1 / 2
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 November – 18 November
64.8°
56.9°
+4.4°
19 November – 28 November
48.8°
51.4°
-1.4°
29 November – 8 December
at normal
47.7°
—
November records over 66 years
83.5°16 November 2016All-time high
-5.3°3 November 1991All-time low
Tue, 1068° / 39°0
68 °
May Valley, Tuesday, 10 November
Clear. High 68°, low 39°.
Pressure30.06 inHg
Wind2.8 mph S
Humidity50%
Visibility6.2 mi
Dew point42°
Wed, 1165° / 40°0
65 °
May Valley, Wednesday, 11 November
Mostly clear. High 65°, low 40°.
Pressure30.15 inHg
Wind5.5 mph W
Humidity31%
Visibility6.2 mi
Dew point33°
Thu, 1268° / 39°0
68 °
May Valley, Thursday, 12 November
Clear. High 68°, low 39°.
Pressure30.06 inHg
Wind2.2 mph W
Humidity33%
Visibility6.2 mi
Dew point36°
Fri, 1360° / 38°0
60 °
May Valley, Friday, 13 November
Partly cloudy. High 60°, low 38°.
Pressure29.94 inHg
Wind8.8 mph SE
Humidity57%
Visibility6.2 mi
Dew point42°
Sat, 1462° / 44°0
62 °
May Valley, Saturday, 14 November
Partly cloudy. High 62°, low 44°.
Pressure29.80 inHg
Wind18.1 mph S
Humidity57%
Visibility—
Dew point41°
Sun, 1566° / 50°0
66 °
May Valley, Sunday, 15 November
Mostly clear. High 66°, low 50°.
Pressure29.83 inHg
Wind10 mph W
Humidity35%
Visibility—
Dew point33°
Mon, 1667° / 47°0
67 °
May Valley, Monday, 16 November
Clear. High 67°, low 47°.
Pressure29.80 inHg
Wind10.7 mph SE
Humidity33%
Visibility—
Dew point31°
Tue, 1759° / 48°0
59 °
May Valley, Tuesday, 17 November
Overcast. High 59°, low 48°.
Pressure29.88 inHg
Wind15.7 mph SE
Humidity78%
Visibility—
Dew point47°
Wed, 1864° / 50°0.34
64 °
May Valley, Wednesday, 18 November
Rain. High 64°, low 50°.
Pressure29.80 inHg
Wind22.3 mph S
Humidity55%
Visibility—
Dew point44°
Thu, 1950° / 37°0
50 °
May Valley, Thursday, 19 November
Mostly clear. High 50°, low 37°.
Pressure30.06 inHg
Wind22.3 mph NW
Humidity39%
Visibility—
Dew point23°
Fri, 2046° / 35°0
46 °
May Valley, Friday, 20 November
Overcast. High 46°, low 35°.
Pressure30.27 inHg
Wind15.7 mph SE
Humidity44%
Visibility—
Dew point21°
Sat, 2151° / 33°0
51 °
May Valley, Saturday, 21 November
Partly cloudy. High 51°, low 33°.
Pressure29.97 inHg
Wind13.5 mph E
Humidity60%
Visibility—
Dew point32°
Sun, 2244° / 31°0
44 °
May Valley, Sunday, 22 November
Mostly clear. High 44°, low 31°.
Pressure30.21 inHg
Wind8.4 mph E
Humidity55%
Visibility—
Dew point25°
Mon, 2350° / 32°0
50 °
May Valley, Monday, 23 November
Partly cloudy. High 50°, low 32°.
Pressure30.06 inHg
Wind12.1 mph S
Humidity56%
Visibility—
Dew point30°
Tue, 2451° / 35°0
51 °
May Valley, Tuesday, 24 November
Mostly clear. High 51°, low 35°.
Pressure29.97 inHg
Wind7.4 mph E
Humidity36%
Visibility—
Dew point20°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2552° / 29°0.02
52 °
May Valley, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high52°
Average low29°
Average precipitation0.02 in
Chance of precipitation10%
Record high71° (1965)
Record low7° (1993)
Thu, 2649° / 27°0.02
49 °
May Valley, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high49°
Average low27°
Average precipitation0.02 in
Chance of precipitation10%
Record high75° (1995)
Record low4° (1975)
Fri, 2747° / 26°0.02
47 °
May Valley, Friday, 27 November
Climate normal for this date — 60-year average.
Average high47°
Average low26°
Average precipitation0.02 in
Chance of precipitation15%
Record high79° (2017)
Record low10° (1975)
Sat, 2848° / 26°0.01
48 °
May Valley, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high48°
Average low26°
Average precipitation0.01 in
Chance of precipitation10%
Record high71° (2014)
Record low2° (1992)
Sun, 2948° / 26°0.02
48 °
May Valley, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high48°
Average low26°
Average precipitation0.02 in
Chance of precipitation8%
Record high69° (2021)
Record low6° (1972)
Mon, 3048° / 26°0.01
48 °
May Valley, Monday, 30 November
Climate normal for this date — 60-year average.
Average high48°
Average low26°
Average precipitation0.01 in
Chance of precipitation8%
Record high71° (1970)
Record low8° (1992)
Tue, 0149° / 27°0
49 °
May Valley, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high49°
Average low27°
Average precipitation0 in
Chance of precipitation5%
Record high71° (1998)
Record low5° (1985)
Wed, 0249° / 26°0.01
49 °
May Valley, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high49°
Average low26°
Average precipitation0.01 in
Chance of precipitation8%
Record high71° (2021)
Record low7° (1985)
Thu, 0349° / 27°0.02
49 °
May Valley, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high49°
Average low27°
Average precipitation0.02 in
Chance of precipitation10%
Record high70° (2010)
Record low9° (1978)
Fri, 0450° / 27°0.01
50 °
May Valley, Friday, 4 December
Climate normal for this date — 60-year average.
Average high50°
Average low27°
Average precipitation0.01 in
Chance of precipitation7%
Record high70° (1995)
Record low9° (1972)
Sat, 0548° / 27°0.01
48 °
May Valley, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high48°
Average low27°
Average precipitation0.01 in
Chance of precipitation10%
Record high69° (2021)
Record low0° (1972)
Sun, 0645° / 25°0.02
45 °
May Valley, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high45°
Average low25°
Average precipitation0.02 in
Chance of precipitation8%
Record high65° (1981)
Record low-20° (1972)
Mon, 0747° / 25°0.01
47 °
May Valley, Monday, 7 December
Climate normal for this date — 60-year average.
Average high47°
Average low25°
Average precipitation0.01 in
Chance of precipitation7%
Record high69° (2023)
Record low-5° (1972)
Tue, 0846° / 24°0.01
46 °
May Valley, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high46°
Average low24°
Average precipitation0.01 in
Chance of precipitation7%
Record high69° (1970)
Record low-10° (1978)
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 May Valley, CO 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 May Valley, CO 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.