Monthly outlook for Jasper, CO: average high 49.4°, average low 30.6°. That is 2.6° below the climate normal for October. Precipitation is expected on 9 days (about 3.1 inches), against a normal of 4 days and 0.9 inches. The warmest day looks like 7 October (65.1°), the coolest 16 October (11.1°).
49.4°/30.6°
Average high / low
−2.6°
Below normal
9 / 4
Wet days / normal
3.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
7 October – 16 October
51.3°
55.1°
-2.1°
17 October – 26 October
46.3°
51.4°
-2.8°
27 October – 5 November
at normal
46.5°
—
October records over 66 years
72.5°1 October 1980All-time high
-8.1°28 October 1970All-time low
Thu, 0864° / 39°0.04
64 °
Jasper, Thursday, 8 October
Light rain. High 64°, low 39°.
Pressure30.18 inHg
Wind3.8 mph NE
Humidity38%
Visibility6.2 mi
Dew point25°
Fri, 0961° / 38°0.05
61 °
Jasper, Friday, 9 October
Light rain. High 61°, low 38°.
Pressure30.06 inHg
Wind1.4 mph SW
Humidity38%
Visibility6.2 mi
Dew point23°
Sat, 1054° / 37°0.06
54 °
Jasper, Saturday, 10 October
Light rain. High 54°, low 37°.
Pressure29.97 inHg
Wind10.2 mph SW
Humidity47%
Visibility6.2 mi
Dew point32°
Sun, 1152° / 39°0.44
52 °
Jasper, Sunday, 11 October
Rain. High 52°, low 39°.
Pressure29.97 inHg
Wind9.6 mph SW
Humidity84%
Visibility6.2 mi
Dew point41°
Mon, 1254° / 40°0.38
54 °
Jasper, Monday, 12 October
Rain. High 54°, low 40°.
Pressure30.03 inHg
Wind13.4 mph SW
Humidity51%
Visibility—
Dew point32°
Tue, 1350° / 41°0.19
50 °
Jasper, Tuesday, 13 October
Light rain. High 50°, low 41°.
Pressure30.06 inHg
Wind4.5 mph S
Humidity87%
Visibility—
Dew point45°
Wed, 1447° / 37°1.11
47 °
Jasper, Wednesday, 14 October
Snow. High 47°, low 37°.
Pressure29.80 inHg
Wind16.5 mph SW
Humidity89%
Visibility—
Dew point41°
Thu, 1536° / 14°0.59
36 °
Jasper, Thursday, 15 October
Snow. High 36°, low 14°.
Pressure29.80 inHg
Wind19.4 mph SW
Humidity89%
Visibility—
Dew point31°
Fri, 1630° / 11°0.17
30 °
Jasper, Friday, 16 October
Snow. High 30°, low 11°.
Pressure30.24 inHg
Wind7.9 mph SW
Humidity55%
Visibility—
Dew point13°
Sat, 1741° / 11°0
41 °
Jasper, Saturday, 17 October
Clear. High 41°, low 11°.
Pressure30.24 inHg
Wind7.2 mph SW
Humidity66%
Visibility—
Dew point24°
Sun, 1846° / 24°0
46 °
Jasper, Sunday, 18 October
Clear. High 46°, low 24°.
Pressure30.18 inHg
Wind7.9 mph SW
Humidity64%
Visibility—
Dew point32°
Mon, 1949° / 26°0
49 °
Jasper, Monday, 19 October
Overcast. High 49°, low 26°.
Pressure30.15 inHg
Wind7.9 mph SW
Humidity45%
Visibility—
Dew point25°
Tue, 2047° / 31°0.01
47 °
Jasper, Tuesday, 20 October
Light rain. High 47°, low 31°.
Pressure30.15 inHg
Wind5 mph SW
Humidity53%
Visibility—
Dew point27°
Wed, 2149° / 32°0
49 °
Jasper, Wednesday, 21 October
Clear. High 49°, low 32°.
Pressure30.03 inHg
Wind8.8 mph SW
Humidity52%
Visibility—
Dew point29°
Thu, 2246° / 30°0
46 °
Jasper, Thursday, 22 October
Overcast. High 46°, low 30°.
Pressure29.65 inHg
Wind20.3 mph W
Humidity46%
Visibility—
Dew point25°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2351° / 29°0.04
51 °
Jasper, Friday, 23 October
Climate normal for this date — 60-year average.
Average high51°
Average low29°
Average precipitation0.04 in
Chance of precipitation22%
Record high67° (2003)
Record low9° (1984)
Sat, 2450° / 29°0.04
50 °
Jasper, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high50°
Average low29°
Average precipitation0.04 in
Chance of precipitation20%
Record high66° (2014)
Record low8° (2022)
Sun, 2550° / 29°0.06
50 °
Jasper, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high50°
Average low29°
Average precipitation0.06 in
Chance of precipitation30%
Record high65° (2014)
Record low12° (2022)
Mon, 2649° / 27°0.08
49 °
Jasper, Monday, 26 October
Climate normal for this date — 60-year average.
Average high49°
Average low27°
Average precipitation0.08 in
Chance of precipitation27%
Record high63° (1977)
Record low-1° (1997)
Tue, 2749° / 27°0.05
49 °
Jasper, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high49°
Average low27°
Average precipitation0.05 in
Chance of precipitation22%
Record high65° (2016)
Record low-1° (1993)
Wed, 2849° / 27°0.05
49 °
Jasper, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high49°
Average low27°
Average precipitation0.05 in
Chance of precipitation20%
Record high63° (2016)
Record low-8° (1970)
Thu, 2947° / 26°0.06
47 °
Jasper, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high47°
Average low26°
Average precipitation0.06 in
Chance of precipitation30%
Record high61° (1964)
Record low-3° (2009)
Fri, 3046° / 25°0.06
46 °
Jasper, Friday, 30 October
Climate normal for this date — 60-year average.
Average high46°
Average low25°
Average precipitation0.06 in
Chance of precipitation28%
Record high60° (2014)
Record low-2° (1993)
Sat, 3146° / 25°0.06
46 °
Jasper, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high46°
Average low25°
Average precipitation0.06 in
Chance of precipitation23%
Record high58° (2008)
Record low3° (2019)
Sun, 0145° / 25°0.06
45 °
Jasper, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high45°
Average low25°
Average precipitation0.06 in
Chance of precipitation23%
Record high58° (2008)
Record low-1° (1979)
Mon, 0246° / 24°0.06
46 °
Jasper, Monday, 2 November
Climate normal for this date — 60-year average.
Average high46°
Average low24°
Average precipitation0.06 in
Chance of precipitation23%
Record high60° (2025)
Record low-1° (1979)
Tue, 0346° / 23°0.07
46 °
Jasper, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high46°
Average low23°
Average precipitation0.07 in
Chance of precipitation18%
Record high60° (2025)
Record low-8° (1969)
Wed, 0446° / 23°0.02
46 °
Jasper, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high46°
Average low23°
Average precipitation0.02 in
Chance of precipitation15%
Record high58° (2025)
Record low-4° (1992)
Thu, 0546° / 24°0.02
46 °
Jasper, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high46°
Average low24°
Average precipitation0.02 in
Chance of precipitation13%
Record high58° (2025)
Record low2° (1992)
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 Jasper, 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 Jasper, 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.