Monthly outlook for Crisman, CO: average high 61.1°, average low 40.4°. That is 0.4° below the climate normal for October. Precipitation is expected on 4 days (about 0.8 inches), against a normal of 3 days and 0.9 inches. The warmest day looks like 10 October (76°), the coolest 17 October (25°).
61.1°/40.4°
Average high / low
−0.4°
Below normal
4 / 3
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
60.7°
62.5°
-1°
20 October – 29 October
61.7°
59.1°
+1.5°
30 October – 8 November
at normal
52.8°
—
October records over 66 years
85.1°2 October 2024All-time high
-5.8°30 October 1993All-time low
Climate normals and records are computed from the nearest reference point — Boulder (6 mi).
Sun, 1172° / 49°0
72 °
Crisman, Sunday, 11 October
Light rain. High 72°, low 49°.
Pressure29.71 inHg
Wind6.7 mph E
Humidity33%
Visibility6.2 mi
Dew point37°
Mon, 1271° / 46°0
71 °
Crisman, Monday, 12 October
Clear. High 71°, low 46°.
Pressure29.74 inHg
Wind1.4 mph N
Humidity26%
Visibility6.2 mi
Dew point29°
Tue, 1351° / 43°0.04
51 °
Crisman, Tuesday, 13 October
Light rain. High 51°, low 43°.
Pressure29.91 inHg
Wind4.6 mph E
Humidity75%
Visibility6.2 mi
Dew point44°
Wed, 1446° / 40°0.52
46 °
Crisman, Wednesday, 14 October
Light rain. High 46°, low 40°.
Pressure30.15 inHg
Wind4.5 mph E
Humidity95%
Visibility—
Dew point41°
Thu, 1549° / 37°0.13
49 °
Crisman, Thursday, 15 October
Light rain. High 49°, low 37°.
Pressure30.24 inHg
Wind12.3 mph S
Humidity72%
Visibility—
Dew point38°
Fri, 1651° / 31°0
51 °
Crisman, Friday, 16 October
Partly cloudy. High 51°, low 31°.
Pressure30.27 inHg
Wind9.4 mph N
Humidity34%
Visibility—
Dew point18°
Sat, 1756° / 25°0
56 °
Crisman, Saturday, 17 October
Clear. High 56°, low 25°.
Pressure30.39 inHg
Wind7.7 mph W
Humidity16%
Visibility—
Dew point4°
Sun, 1869° / 39°0
69 °
Crisman, Sunday, 18 October
Mostly clear. High 69°, low 39°.
Pressure30.00 inHg
Wind14 mph W
Humidity9%
Visibility—
Dew point4°
Mon, 1966° / 45°0
66 °
Crisman, Monday, 19 October
Overcast. High 66°, low 45°.
Pressure29.97 inHg
Wind13.9 mph W
Humidity12%
Visibility—
Dew point10°
Tue, 2067° / 44°0
67 °
Crisman, Tuesday, 20 October
Clear. High 67°, low 44°.
Pressure29.91 inHg
Wind10.7 mph W
Humidity14%
Visibility—
Dew point13°
Wed, 2166° / 47°0.04
66 °
Crisman, Wednesday, 21 October
Light rain. High 66°, low 47°.
Pressure29.77 inHg
Wind25.1 mph W
Humidity21%
Visibility—
Dew point23°
Thu, 2254° / 31°0.01
54 °
Crisman, Thursday, 22 October
Light rain. High 54°, low 31°.
Pressure30.12 inHg
Wind16.2 mph W
Humidity19%
Visibility—
Dew point7°
Fri, 2362° / 39°0
62 °
Crisman, Friday, 23 October
Overcast. High 62°, low 39°.
Pressure29.88 inHg
Wind21.5 mph W
Humidity19%
Visibility—
Dew point15°
Sat, 2457° / 39°0
57 °
Crisman, Saturday, 24 October
Mostly clear. High 57°, low 39°.
Pressure29.94 inHg
Wind14.9 mph W
Humidity29%
Visibility—
Dew point21°
Sun, 2564° / 38°0
64 °
Crisman, Sunday, 25 October
Overcast. High 64°, low 38°.
Pressure29.56 inHg
Wind19.6 mph W
Humidity21%
Visibility—
Dew point18°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2658° / 34°0.08
58 °
Crisman, Monday, 26 October
Climate normal for this date — 60-year average.
Average high58°
Average low34°
Average precipitation0.08 in
Chance of precipitation22%
Record high75° (1977)
Record low5° (2020)
Tue, 2756° / 33°0.04
56 °
Crisman, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high56°
Average low33°
Average precipitation0.04 in
Chance of precipitation23%
Record high79° (2016)
Record low0° (2020)
Wed, 2857° / 32°0.06
57 °
Crisman, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high57°
Average low32°
Average precipitation0.06 in
Chance of precipitation22%
Record high78° (2024)
Record low8° (1976)
Thu, 2956° / 32°0.07
56 °
Crisman, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high56°
Average low32°
Average precipitation0.07 in
Chance of precipitation35%
Record high76° (1968)
Record low5° (1993)
Fri, 3053° / 30°0.06
53 °
Crisman, Friday, 30 October
Climate normal for this date — 60-year average.
Average high53°
Average low30°
Average precipitation0.06 in
Chance of precipitation30%
Record high74° (1968)
Record low-6° (1993)
Sat, 3153° / 30°0.05
53 °
Crisman, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high53°
Average low30°
Average precipitation0.05 in
Chance of precipitation28%
Record high74° (2016)
Record low3° (1991)
Sun, 0152° / 30°0.07
52 °
Crisman, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high52°
Average low30°
Average precipitation0.07 in
Chance of precipitation33%
Record high71° (2008)
Record low6° (1979)
Mon, 0251° / 28°0.08
51 °
Crisman, Monday, 2 November
Climate normal for this date — 60-year average.
Average high51°
Average low28°
Average precipitation0.08 in
Chance of precipitation27%
Record high78° (2025)
Record low3° (1991)
Tue, 0352° / 28°0.06
52 °
Crisman, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high52°
Average low28°
Average precipitation0.06 in
Chance of precipitation25%
Record high70° (2020)
Record low-12° (1991)
Wed, 0453° / 28°0.04
53 °
Crisman, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high53°
Average low28°
Average precipitation0.04 in
Chance of precipitation20%
Record high73° (2025)
Record low4° (2002)
Thu, 0553° / 29°0.03
53 °
Crisman, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high53°
Average low29°
Average precipitation0.03 in
Chance of precipitation20%
Record high71° (2023)
Record low2° (1967)
Fri, 0654° / 29°0.04
54 °
Crisman, Friday, 6 November
Climate normal for this date — 60-year average.
Average high54°
Average low29°
Average precipitation0.04 in
Chance of precipitation17%
Record high74° (2010)
Record low1° (1961)
Sat, 0754° / 29°0.02
54 °
Crisman, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high54°
Average low29°
Average precipitation0.02 in
Chance of precipitation15%
Record high72° (2021)
Record low5° (2000)
Sun, 0853° / 29°0.06
53 °
Crisman, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high53°
Average low29°
Average precipitation0.06 in
Chance of precipitation27%
Record high71° (1978)
Record low5° (1993)
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 Crisman, 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 Crisman, 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.