Monthly outlook for May Valley, CO: average high 53.5°, average low 36.7°. That is 0.5° below the climate normal for November. Precipitation is expected on 4 days (about 0.6 inches), against a normal of 2 days and 0.4 inches. The warmest day looks like 12 November (69.4°), the coolest 23 November (24.8°).
53.5°/36.7°
Average high / low
−0.5°
Below normal
4 / 2
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 November – 20 November
57.9°
56.1°
+1°
21 November – 30 November
46.2°
50°
-2.1°
1 December – 10 December
at normal
47.4°
—
November records over 66 years
83.5°16 November 2016All-time high
-5.3°3 November 1991All-time low
Thu, 1269° / 36°0
69 °
May Valley, Thursday, 12 November
Clear. High 69°, low 36°.
Pressure30.06 inHg
Wind3.9 mph W
Humidity32%
Visibility6.2 mi
Dew point35°
Fri, 1360° / 38°0
60 °
May Valley, Friday, 13 November
Overcast. High 60°, low 38°.
Pressure29.91 inHg
Wind11.5 mph SE
Humidity57%
Visibility6.2 mi
Dew point44°
Sat, 1463° / 43°0.2
63 °
May Valley, Saturday, 14 November
Rain. High 63°, low 43°.
Pressure29.71 inHg
Wind16.2 mph S
Humidity54%
Visibility6.2 mi
Dew point44°
Sun, 1548° / 44°0.19
48 °
May Valley, Sunday, 15 November
Light rain. High 48°, low 44°.
Pressure30.03 inHg
Wind13 mph E
Humidity88%
Visibility—
Dew point43°
Mon, 1649° / 43°0
49 °
May Valley, Monday, 16 November
Overcast. High 49°, low 43°.
Pressure30.21 inHg
Wind16 mph SE
Humidity76%
Visibility—
Dew point39°
Tue, 1761° / 42°0
61 °
May Valley, Tuesday, 17 November
Partly cloudy. High 61°, low 42°.
Pressure29.85 inHg
Wind19.4 mph S
Humidity53%
Visibility—
Dew point37°
Wed, 1861° / 42°0
61 °
May Valley, Wednesday, 18 November
Partly cloudy. High 61°, low 42°.
Pressure29.62 inHg
Wind20.9 mph W
Humidity36%
Visibility—
Dew point31°
Thu, 1954° / 40°0.06
54 °
May Valley, Thursday, 19 November
Light rain. High 54°, low 40°.
Pressure29.83 inHg
Wind18.7 mph SE
Humidity53%
Visibility—
Dew point34°
Fri, 2045° / 36°0.21
45 °
May Valley, Friday, 20 November
Rain. High 45°, low 36°.
Pressure30.12 inHg
Wind28 mph N
Humidity48%
Visibility—
Dew point24°
Sat, 2143° / 30°0
43 °
May Valley, Saturday, 21 November
Partly cloudy. High 43°, low 30°.
Pressure30.21 inHg
Wind22 mph N
Humidity42%
Visibility—
Dew point18°
Sun, 2236° / 26°0
36 °
May Valley, Sunday, 22 November
Clear. High 36°, low 26°.
Pressure30.56 inHg
Wind19.5 mph N
Humidity38%
Visibility—
Dew point9°
Mon, 2342° / 25°0
42 °
May Valley, Monday, 23 November
Clear. High 42°, low 25°.
Pressure30.42 inHg
Wind7.7 mph SW
Humidity42%
Visibility—
Dew point15°
Tue, 2453° / 32°0
53 °
May Valley, Tuesday, 24 November
Clear. High 53°, low 32°.
Pressure30.06 inHg
Wind8 mph W
Humidity35%
Visibility—
Dew point19°
Wed, 2555° / 37°0
55 °
May Valley, Wednesday, 25 November
Partly cloudy. High 55°, low 37°.
Pressure29.88 inHg
Wind8.3 mph N
Humidity29%
Visibility—
Dew point19°
Thu, 2649° / 40°0
49 °
May Valley, Thursday, 26 November
Overcast. High 49°, low 40°.
Pressure30.09 inHg
Wind14.4 mph N
Humidity50%
Visibility—
Dew point30°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Wed, 0946° / 24°0.02
46 °
May Valley, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high46°
Average low24°
Average precipitation0.02 in
Chance of precipitation15%
Record high67° (2015)
Record low-4° (1978)
Thu, 1047° / 24°0.01
47 °
May Valley, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high47°
Average low24°
Average precipitation0.01 in
Chance of precipitation8%
Record high65° (1996)
Record low-13° (1972)
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.