Monthly outlook for Peckham, CO: average high 64.2°, average low 46.1°. That is 0.5° above the climate normal for October. Precipitation is expected on 5 days (about 1.6 inches), against a normal of 2 days and 0.5 inches. The warmest day looks like 11 October (82.3°), the coolest 22 October (28.6°).
64.2°/46.1°
Average high / low
+0.5°
Above normal
5 / 2
Wet days / normal
1.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
67.2°
64.2°
+1.6°
21 October – 30 October
59.1°
59.7°
-0.3°
31 October – 9 November
at normal
54°
—
October records over 66 years
86.5°2 October 2024All-time high
-3.8°27 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Greeley (8 mi).
Mon, 1281° / 62°0
81 °
Peckham, Monday, 12 October
Clear. High 81°, low 62°.
Pressure29.65 inHg
Wind3.4 mph SW
Humidity19%
Visibility6.2 mi
Dew point33°
Tue, 1366° / 52°0.06
66 °
Peckham, Tuesday, 13 October
Light rain. High 66°, low 52°.
Pressure29.91 inHg
Wind5.3 mph E
Humidity66%
Visibility6.2 mi
Dew point47°
Wed, 1451° / 47°0.22
51 °
Peckham, Wednesday, 14 October
Light rain. High 51°, low 47°.
Pressure30.09 inHg
Wind7.4 mph E
Humidity89%
Visibility4.6 mi
Dew point44°
Thu, 1548° / 44°0.18
48 °
Peckham, Thursday, 15 October
Light rain. High 48°, low 44°.
Pressure30.42 inHg
Wind11.5 mph N
Humidity79%
Visibility2.2 mi
Dew point42°
Fri, 1655° / 31°0
55 °
Peckham, Friday, 16 October
Clear. High 55°, low 31°.
Pressure30.71 inHg
Wind8.7 mph N
Humidity49%
Visibility—
Dew point27°
Sat, 1769° / 35°0
69 °
Peckham, Saturday, 17 October
Overcast. High 69°, low 35°.
Pressure30.09 inHg
Wind5 mph S
Humidity36%
Visibility—
Dew point30°
Sun, 1874° / 50°0
74 °
Peckham, Sunday, 18 October
Clear. High 74°, low 50°.
Pressure29.94 inHg
Wind6.7 mph E
Humidity21%
Visibility—
Dew point25°
Mon, 1974° / 51°0
74 °
Peckham, Monday, 19 October
Clear. High 74°, low 51°.
Pressure29.91 inHg
Wind10.6 mph SE
Humidity20%
Visibility—
Dew point25°
Tue, 2073° / 51°0.04
73 °
Peckham, Tuesday, 20 October
Light rain. High 73°, low 51°.
Pressure29.59 inHg
Wind12.5 mph N
Humidity24%
Visibility—
Dew point31°
Wed, 2145° / 34°1.11
45 °
Peckham, Wednesday, 21 October
Snow. High 45°, low 34°.
Pressure30.09 inHg
Wind11.1 mph NE
Humidity101%
Visibility—
Dew point35°
Thu, 2256° / 29°0
56 °
Peckham, Thursday, 22 October
Clear. High 56°, low 29°.
Pressure30.21 inHg
Wind8.3 mph SW
Humidity49%
Visibility—
Dew point27°
Fri, 2363° / 41°0
63 °
Peckham, Friday, 23 October
Clear. High 63°, low 41°.
Pressure30.06 inHg
Wind4.3 mph SE
Humidity33%
Visibility—
Dew point26°
Sat, 2469° / 53°0
69 °
Peckham, Saturday, 24 October
Overcast. High 69°, low 53°.
Pressure29.62 inHg
Wind8.3 mph W
Humidity24%
Visibility—
Dew point27°
Sun, 2559° / 48°0
59 °
Peckham, Sunday, 25 October
Mostly clear. High 59°, low 48°.
Pressure29.91 inHg
Wind15.1 mph NE
Humidity40%
Visibility—
Dew point31°
Mon, 2663° / 45°0
63 °
Peckham, Monday, 26 October
Overcast. High 63°, low 45°.
Pressure30.00 inHg
Wind6 mph NE
Humidity41%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2758° / 34°0.02
58 °
Peckham, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high58°
Average low34°
Average precipitation0.02 in
Chance of precipitation15%
Record high79° (2016)
Record low-4° (2020)
Wed, 2859° / 33°0.05
59 °
Peckham, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high59°
Average low33°
Average precipitation0.05 in
Chance of precipitation15%
Record high78° (2016)
Record low11° (2020)
Thu, 2957° / 33°0.04
57 °
Peckham, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high57°
Average low33°
Average precipitation0.04 in
Chance of precipitation20%
Record high79° (2018)
Record low10° (2019)
Fri, 3054° / 31°0.03
54 °
Peckham, Friday, 30 October
Climate normal for this date — 60-year average.
Average high54°
Average low31°
Average precipitation0.03 in
Chance of precipitation20%
Record high76° (1968)
Record low0° (2019)
Sat, 3154° / 31°0.03
54 °
Peckham, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high54°
Average low31°
Average precipitation0.03 in
Chance of precipitation20%
Record high76° (2016)
Record low1° (2019)
Sun, 0154° / 31°0.04
54 °
Peckham, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high54°
Average low31°
Average precipitation0.04 in
Chance of precipitation20%
Record high72° (1988)
Record low13° (2002)
Mon, 0253° / 30°0.04
53 °
Peckham, Monday, 2 November
Climate normal for this date — 60-year average.
Average high53°
Average low30°
Average precipitation0.04 in
Chance of precipitation17%
Record high79° (2025)
Record low5° (1991)
Tue, 0353° / 30°0.03
53 °
Peckham, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high53°
Average low30°
Average precipitation0.03 in
Chance of precipitation13%
Record high73° (2020)
Record low5° (1991)
Wed, 0455° / 30°0.02
55 °
Peckham, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high55°
Average low30°
Average precipitation0.02 in
Chance of precipitation12%
Record high76° (2020)
Record low12° (2002)
Thu, 0555° / 31°0.02
55 °
Peckham, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high55°
Average low31°
Average precipitation0.02 in
Chance of precipitation13%
Record high74° (2023)
Record low10° (1967)
Fri, 0655° / 30°0.01
55 °
Peckham, Friday, 6 November
Climate normal for this date — 60-year average.
Average high55°
Average low30°
Average precipitation0.01 in
Chance of precipitation12%
Record high74° (2010)
Record low16° (2002)
Sat, 0756° / 30°0.01
56 °
Peckham, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high56°
Average low30°
Average precipitation0.01 in
Chance of precipitation10%
Record high74° (2021)
Record low17° (1973)
Sun, 0855° / 31°0.04
55 °
Peckham, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high55°
Average low31°
Average precipitation0.04 in
Chance of precipitation18%
Record high73° (2006)
Record low19° (1990)
Mon, 0952° / 29°0.04
52 °
Peckham, Monday, 9 November
Climate normal for this date — 60-year average.
Average high52°
Average low29°
Average precipitation0.04 in
Chance of precipitation18%
Record high70° (2019)
Record low16° (1966)
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 Peckham, 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 Peckham, 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.