Monthly outlook for Cimarron, CO: average high 60.2°, average low 38.4°. That is 2° above the climate normal for October. Precipitation is expected on 5 days (about 0.9 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 8 October (70.5°), the coolest 14 October (28.6°).
60.2°/38.4°
Average high / low
+2°
Above normal
5 / 4
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 October – 17 October
60°
57.9°
+1.2°
18 October – 27 October
60.3°
53.3°
+3.9°
28 October – 6 November
at normal
47.2°
—
October records over 66 years
78.3°1 October 2015All-time high
-4.9°31 October 2019All-time low
Climate normals and records are computed from the nearest reference point — Sapinero (14 mi).
Fri, 0970° / 44°0.01
70 °
Cimarron, Friday, 9 October
Light rain. High 70°, low 44°.
Pressure29.97 inHg
Wind5.8 mph SW
Humidity27%
Visibility6.2 mi
Dew point25°
Sat, 1058° / 40°0.13
58 °
Cimarron, Saturday, 10 October
Light rain. High 58°, low 40°.
Pressure29.85 inHg
Wind7.7 mph SW
Humidity45%
Visibility4.1 mi
Dew point39°
Sun, 1161° / 42°0.08
61 °
Cimarron, Sunday, 11 October
Light rain. High 61°, low 42°.
Pressure29.83 inHg
Wind9.4 mph SE
Humidity57%
Visibility6.2 mi
Dew point42°
Mon, 1259° / 40°0.07
59 °
Cimarron, Monday, 12 October
Light rain. High 59°, low 40°.
Pressure29.88 inHg
Wind2.7 mph SW
Humidity57%
Visibility6.2 mi
Dew point42°
Tue, 1357° / 36°0.43
57 °
Cimarron, Tuesday, 13 October
Rain. High 57°, low 36°.
Pressure29.80 inHg
Wind7.8 mph SW
Humidity36%
Visibility—
Dew point27°
Wed, 1447° / 29°0.16
47 °
Cimarron, Wednesday, 14 October
Snow. High 47°, low 29°.
Pressure30.00 inHg
Wind11.4 mph W
Humidity77%
Visibility—
Dew point32°
Thu, 1555° / 32°0
55 °
Cimarron, Thursday, 15 October
Clear. High 55°, low 32°.
Pressure29.97 inHg
Wind8 mph SE
Humidity40%
Visibility—
Dew point24°
Fri, 1659° / 34°0
59 °
Cimarron, Friday, 16 October
Clear. High 59°, low 34°.
Pressure30.15 inHg
Wind12 mph E
Humidity41%
Visibility—
Dew point27°
Sat, 1762° / 36°0
62 °
Cimarron, Saturday, 17 October
Clear. High 62°, low 36°.
Pressure30.21 inHg
Wind11.7 mph E
Humidity39%
Visibility—
Dew point29°
Sun, 1861° / 39°0
61 °
Cimarron, Sunday, 18 October
Clear. High 61°, low 39°.
Pressure30.12 inHg
Wind9.4 mph SE
Humidity37%
Visibility—
Dew point28°
Mon, 1958° / 43°0.01
58 °
Cimarron, Monday, 19 October
Light rain. High 58°, low 43°.
Pressure30.09 inHg
Wind18.3 mph NW
Humidity43%
Visibility—
Dew point31°
Tue, 2057° / 37°0
57 °
Cimarron, Tuesday, 20 October
Clear. High 57°, low 37°.
Pressure30.15 inHg
Wind8.9 mph NW
Humidity28%
Visibility—
Dew point19°
Wed, 2161° / 35°0
61 °
Cimarron, Wednesday, 21 October
Clear. High 61°, low 35°.
Pressure30.18 inHg
Wind8.2 mph NW
Humidity16%
Visibility—
Dew point8°
Thu, 2262° / 40°0
62 °
Cimarron, Thursday, 22 October
Partly cloudy. High 62°, low 40°.
Pressure30.15 inHg
Wind8.3 mph NW
Humidity22%
Visibility—
Dew point17°
Fri, 2363° / 41°0.01
63 °
Cimarron, Friday, 23 October
Light rain. High 63°, low 41°.
Pressure30.09 inHg
Wind9.1 mph E
Humidity27%
Visibility—
Dew point24°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2452° / 30°0.06
52 °
Cimarron, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high52°
Average low30°
Average precipitation0.06 in
Chance of precipitation32%
Record high67° (2016)
Record low10° (1975)
Sun, 2552° / 29°0.08
52 °
Cimarron, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high52°
Average low29°
Average precipitation0.08 in
Chance of precipitation33%
Record high67° (2014)
Record low3° (1975)
Mon, 2651° / 29°0.08
51 °
Cimarron, Monday, 26 October
Climate normal for this date — 60-year average.
Average high51°
Average low29°
Average precipitation0.08 in
Chance of precipitation30%
Record high67° (2024)
Record low-3° (1997)
Tue, 2751° / 29°0.05
51 °
Cimarron, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high51°
Average low29°
Average precipitation0.05 in
Chance of precipitation22%
Record high69° (2024)
Record low3° (1997)
Wed, 2850° / 28°0.07
50 °
Cimarron, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high50°
Average low28°
Average precipitation0.07 in
Chance of precipitation30%
Record high65° (2016)
Record low1° (1970)
Thu, 2949° / 27°0.1
49 °
Cimarron, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high49°
Average low27°
Average precipitation0.1 in
Chance of precipitation37%
Record high65° (1964)
Record low5° (1980)
Fri, 3047° / 25°0.06
47 °
Cimarron, Friday, 30 October
Climate normal for this date — 60-year average.
Average high47°
Average low25°
Average precipitation0.06 in
Chance of precipitation30%
Record high66° (2016)
Record low2° (2019)
Sat, 3147° / 25°0.08
47 °
Cimarron, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high47°
Average low25°
Average precipitation0.08 in
Chance of precipitation40%
Record high63° (2008)
Record low-5° (2019)
Sun, 0146° / 25°0.06
46 °
Cimarron, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high46°
Average low25°
Average precipitation0.06 in
Chance of precipitation35%
Record high62° (2008)
Record low5° (1981)
Mon, 0247° / 23°0.07
47 °
Cimarron, Monday, 2 November
Climate normal for this date — 60-year average.
Average high47°
Average low23°
Average precipitation0.07 in
Chance of precipitation28%
Record high64° (2025)
Record low-3° (2004)
Tue, 0346° / 23°0.07
46 °
Cimarron, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high46°
Average low23°
Average precipitation0.07 in
Chance of precipitation22%
Record high61° (2025)
Record low-4° (2011)
Wed, 0447° / 23°0.03
47 °
Cimarron, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high47°
Average low23°
Average precipitation0.03 in
Chance of precipitation23%
Record high61° (1983)
Record low-6° (1970)
Thu, 0547° / 23°0.05
47 °
Cimarron, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high47°
Average low23°
Average precipitation0.05 in
Chance of precipitation25%
Record high63° (2020)
Record low-2° (1974)
Fri, 0647° / 23°0.04
47 °
Cimarron, Friday, 6 November
Climate normal for this date — 60-year average.
Average high47°
Average low23°
Average precipitation0.04 in
Chance of precipitation20%
Record high62° (2023)
Record low-5° (1961)
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 Cimarron, 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 Cimarron, 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.