Monthly outlook for Jansen, CO: average high 68.9°, average low 46°. That is 2.5° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 3 days and 0.8 inches. The warmest day looks like 9 October (80.7°), the coolest 17 October (37.3°).
68.9°/46°
Average high / low
+2.5°
Above normal
0 / 3
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 October – 18 October
70.3°
65.4°
+2.7°
19 October – 28 October
66.8°
61.6°
+2.9°
29 October – 7 November
at normal
56°
—
October records over 66 years
84.4°2 October 2024All-time high
-6.3°30 October 1993All-time low
Climate normals and records are computed from the nearest reference point — Starkville (3 mi).
Sat, 1077° / 47°0
77 °
Jansen, Saturday, 10 October
Mostly clear. High 77°, low 47°.
Pressure29.77 inHg
Wind8 mph SW
Humidity27%
Visibility6.2 mi
Dew point38°
Sun, 1177° / 54°0
77 °
Jansen, Sunday, 11 October
Clear. High 77°, low 54°.
Pressure29.71 inHg
Wind12.7 mph SW
Humidity31%
Visibility6.2 mi
Dew point43°
Mon, 1276° / 58°0
76 °
Jansen, Monday, 12 October
Clear. High 76°, low 58°.
Pressure29.77 inHg
Wind14.1 mph SW
Humidity31%
Visibility6.2 mi
Dew point41°
Tue, 1374° / 51°0
74 °
Jansen, Tuesday, 13 October
Clear. High 74°, low 51°.
Pressure29.80 inHg
Wind10.2 mph S
Humidity26%
Visibility6.2 mi
Dew point34°
Wed, 1464° / 44°0.01
64 °
Jansen, Wednesday, 14 October
Light rain. High 64°, low 44°.
Pressure29.77 inHg
Wind14.2 mph W
Humidity43%
Visibility—
Dew point36°
Thu, 1562° / 44°0.02
62 °
Jansen, Thursday, 15 October
Light rain. High 62°, low 44°.
Pressure29.83 inHg
Wind24.3 mph N
Humidity41%
Visibility—
Dew point36°
Fri, 1657° / 38°0
57 °
Jansen, Friday, 16 October
Clear. High 57°, low 38°.
Pressure30.36 inHg
Wind8.4 mph E
Humidity49%
Visibility—
Dew point34°
Sat, 1768° / 37°0
68 °
Jansen, Saturday, 17 October
Clear. High 68°, low 37°.
Pressure30.21 inHg
Wind16 mph S
Humidity36%
Visibility—
Dew point32°
Sun, 1867° / 47°0
67 °
Jansen, Sunday, 18 October
Overcast. High 67°, low 47°.
Pressure30.00 inHg
Wind8.2 mph E
Humidity29%
Visibility—
Dew point30°
Mon, 1971° / 47°0
71 °
Jansen, Monday, 19 October
Clear. High 71°, low 47°.
Pressure29.91 inHg
Wind8.3 mph E
Humidity28%
Visibility—
Dew point31°
Tue, 2071° / 48°0
71 °
Jansen, Tuesday, 20 October
Clear. High 71°, low 48°.
Pressure29.88 inHg
Wind8.5 mph NE
Humidity23%
Visibility—
Dew point27°
Wed, 2162° / 45°0
62 °
Jansen, Wednesday, 21 October
Overcast. High 62°, low 45°.
Pressure30.15 inHg
Wind10.3 mph N
Humidity42%
Visibility—
Dew point33°
Thu, 2263° / 45°0
63 °
Jansen, Thursday, 22 October
Clear. High 63°, low 45°.
Pressure30.12 inHg
Wind11.9 mph NE
Humidity32%
Visibility—
Dew point30°
Fri, 2364° / 38°0
64 °
Jansen, Friday, 23 October
Clear. High 64°, low 38°.
Pressure30.21 inHg
Wind9.9 mph S
Humidity42%
Visibility—
Dew point31°
Sat, 2471° / 45°0
71 °
Jansen, Saturday, 24 October
Clear. High 71°, low 45°.
Pressure30.03 inHg
Wind8 mph E
Humidity25%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2562° / 37°0.04
62 °
Jansen, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high62°
Average low37°
Average precipitation0.04 in
Chance of precipitation17%
Record high81° (2021)
Record low13° (2019)
Mon, 2660° / 36°0.06
60 °
Jansen, Monday, 26 October
Climate normal for this date — 60-year average.
Average high60°
Average low36°
Average precipitation0.06 in
Chance of precipitation23%
Record high75° (1977)
Record low4° (2020)
Tue, 2759° / 35°0.04
59 °
Jansen, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high59°
Average low35°
Average precipitation0.04 in
Chance of precipitation18%
Record high76° (2016)
Record low6° (2020)
Wed, 2859° / 35°0.04
59 °
Jansen, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high59°
Average low35°
Average precipitation0.04 in
Chance of precipitation18%
Record high79° (2016)
Record low10° (1970)
Thu, 2959° / 34°0.07
59 °
Jansen, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high59°
Average low34°
Average precipitation0.07 in
Chance of precipitation27%
Record high76° (2016)
Record low14° (1993)
Fri, 3056° / 33°0.06
56 °
Jansen, Friday, 30 October
Climate normal for this date — 60-year average.
Average high56°
Average low33°
Average precipitation0.06 in
Chance of precipitation23%
Record high75° (2016)
Record low-6° (1993)
Sat, 3156° / 32°0.07
56 °
Jansen, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high56°
Average low32°
Average precipitation0.07 in
Chance of precipitation17%
Record high74° (2016)
Record low4° (1979)
Sun, 0154° / 32°0.07
54 °
Jansen, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high54°
Average low32°
Average precipitation0.07 in
Chance of precipitation23%
Record high71° (2012)
Record low5° (1979)
Mon, 0255° / 31°0.06
55 °
Jansen, Monday, 2 November
Climate normal for this date — 60-year average.
Average high55°
Average low31°
Average precipitation0.06 in
Chance of precipitation22%
Record high78° (2025)
Record low4° (1991)
Tue, 0355° / 31°0.04
55 °
Jansen, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high55°
Average low31°
Average precipitation0.04 in
Chance of precipitation12%
Record high72° (2020)
Record low-4° (1991)
Wed, 0455° / 31°0.04
55 °
Jansen, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high55°
Average low31°
Average precipitation0.04 in
Chance of precipitation12%
Record high74° (2025)
Record low7° (1982)
Thu, 0556° / 32°0.01
56 °
Jansen, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high56°
Average low32°
Average precipitation0.01 in
Chance of precipitation7%
Record high75° (2023)
Record low10° (1979)
Fri, 0657° / 32°0.03
57 °
Jansen, Friday, 6 November
Climate normal for this date — 60-year average.
Average high57°
Average low32°
Average precipitation0.03 in
Chance of precipitation13%
Record high78° (2021)
Record low2° (1993)
Sat, 0757° / 33°0.06
57 °
Jansen, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high57°
Average low33°
Average precipitation0.06 in
Chance of precipitation13%
Record high76° (2021)
Record low10° (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 Jansen, 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 Jansen, 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.