Monthly outlook for Rex, CO: average high 62.4°, average low 43.6°. That is 0.8° above the climate normal for October. Precipitation is expected on 3 days (about 0.6 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 11 October (77.3°), the coolest 17 October (27°).
62.4°/43.6°
Average high / low
+0.8°
Above normal
3 / 3
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
62.5°
61.8°
+0.4°
20 October – 29 October
62.4°
58.2°
+2.3°
30 October – 8 November
at normal
51.9°
—
October records over 66 years
86.7°2 October 2024All-time high
0.1°27 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Wellington (11 mi).
Sun, 1177° / 55°0
77 °
Rex, Sunday, 11 October
Overcast. High 77°, low 55°.
Pressure29.68 inHg
Wind5.1 mph SE
Humidity29%
Visibility6.2 mi
Dew point36°
Mon, 1273° / 49°0
73 °
Rex, Monday, 12 October
Clear. High 73°, low 49°.
Pressure29.74 inHg
Wind7.3 mph SE
Humidity29%
Visibility6.2 mi
Dew point35°
Tue, 1353° / 48°0.08
53 °
Rex, Tuesday, 13 October
Light rain. High 53°, low 48°.
Pressure29.94 inHg
Wind8.1 mph SE
Humidity83%
Visibility5.1 mi
Dew point47°
Wed, 1448° / 42°0.46
48 °
Rex, Wednesday, 14 October
Light rain. High 48°, low 42°.
Pressure30.15 inHg
Wind11.7 mph SE
Humidity96%
Visibility—
Dew point43°
Thu, 1558° / 41°0.1
58 °
Rex, Thursday, 15 October
Light rain. High 58°, low 41°.
Pressure30.21 inHg
Wind8.9 mph NE
Humidity50%
Visibility—
Dew point34°
Fri, 1651° / 37°0
51 °
Rex, Friday, 16 October
Overcast. High 51°, low 37°.
Pressure30.47 inHg
Wind8.2 mph SE
Humidity49%
Visibility—
Dew point28°
Sat, 1750° / 27°0
50 °
Rex, Saturday, 17 October
Clear. High 50°, low 27°.
Pressure30.39 inHg
Wind6.7 mph SE
Humidity29%
Visibility—
Dew point11°
Sun, 1870° / 43°0
70 °
Rex, Sunday, 18 October
Overcast. High 70°, low 43°.
Pressure29.97 inHg
Wind20.3 mph W
Humidity21%
Visibility—
Dew point23°
Mon, 1968° / 48°0
68 °
Rex, Monday, 19 October
Overcast. High 68°, low 48°.
Pressure29.91 inHg
Wind12.6 mph SE
Humidity25%
Visibility—
Dew point27°
Tue, 2055° / 43°0
55 °
Rex, Tuesday, 20 October
Partly cloudy. High 55°, low 43°.
Pressure29.83 inHg
Wind35 mph W
Humidity29%
Visibility—
Dew point20°
Wed, 2159° / 34°0
59 °
Rex, Wednesday, 21 October
Clear. High 59°, low 34°.
Pressure30.09 inHg
Wind9.7 mph NW
Humidity23%
Visibility—
Dew point14°
Thu, 2262° / 42°0
62 °
Rex, Thursday, 22 October
Clear. High 62°, low 42°.
Pressure30.12 inHg
Wind11.3 mph SE
Humidity21%
Visibility—
Dew point15°
Fri, 2368° / 42°0
68 °
Rex, Friday, 23 October
Clear. High 68°, low 42°.
Pressure29.97 inHg
Wind9.1 mph SE
Humidity19%
Visibility—
Dew point19°
Sat, 2471° / 49°0
71 °
Rex, Saturday, 24 October
Overcast. High 71°, low 49°.
Pressure29.97 inHg
Wind17.2 mph NW
Humidity19%
Visibility—
Dew point23°
Sun, 2559° / 44°0
59 °
Rex, Sunday, 25 October
Overcast. High 59°, low 44°.
Pressure30.27 inHg
Wind8.6 mph N
Humidity39%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2657° / 34°0.04
57 °
Rex, Monday, 26 October
Climate normal for this date — 60-year average.
Average high57°
Average low34°
Average precipitation0.04 in
Chance of precipitation18%
Record high75° (1977)
Record low4° (2020)
Tue, 2755° / 33°0.03
55 °
Rex, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high55°
Average low33°
Average precipitation0.03 in
Chance of precipitation15%
Record high76° (2016)
Record low0° (2020)
Wed, 2856° / 33°0.06
56 °
Rex, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high56°
Average low33°
Average precipitation0.06 in
Chance of precipitation20%
Record high77° (2024)
Record low12° (2011)
Thu, 2955° / 32°0.05
55 °
Rex, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high55°
Average low32°
Average precipitation0.05 in
Chance of precipitation30%
Record high76° (2018)
Record low7° (2019)
Fri, 3052° / 31°0.04
52 °
Rex, Friday, 30 October
Climate normal for this date — 60-year average.
Average high52°
Average low31°
Average precipitation0.04 in
Chance of precipitation25%
Record high73° (1968)
Record low4° (1993)
Sat, 3151° / 31°0.04
51 °
Rex, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high51°
Average low31°
Average precipitation0.04 in
Chance of precipitation28%
Record high71° (2016)
Record low4° (2019)
Sun, 0151° / 31°0.05
51 °
Rex, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high51°
Average low31°
Average precipitation0.05 in
Chance of precipitation27%
Record high69° (2008)
Record low11° (1979)
Mon, 0251° / 29°0.06
51 °
Rex, Monday, 2 November
Climate normal for this date — 60-year average.
Average high51°
Average low29°
Average precipitation0.06 in
Chance of precipitation22%
Record high74° (2025)
Record low4° (1991)
Tue, 0351° / 29°0.04
51 °
Rex, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high51°
Average low29°
Average precipitation0.04 in
Chance of precipitation18%
Record high70° (2020)
Record low-4° (1991)
Wed, 0452° / 29°0.02
52 °
Rex, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high52°
Average low29°
Average precipitation0.02 in
Chance of precipitation15%
Record high73° (2020)
Record low7° (1967)
Thu, 0552° / 30°0.04
52 °
Rex, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high52°
Average low30°
Average precipitation0.04 in
Chance of precipitation20%
Record high73° (2023)
Record low3° (1967)
Fri, 0653° / 30°0.02
53 °
Rex, Friday, 6 November
Climate normal for this date — 60-year average.
Average high53°
Average low30°
Average precipitation0.02 in
Chance of precipitation17%
Record high72° (2010)
Record low3° (1967)
Sat, 0753° / 30°0.02
53 °
Rex, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high53°
Average low30°
Average precipitation0.02 in
Chance of precipitation10%
Record high71° (2021)
Record low8° (1967)
Sun, 0852° / 30°0.05
52 °
Rex, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high52°
Average low30°
Average precipitation0.05 in
Chance of precipitation20%
Record high72° (1978)
Record low12° (1990)
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 Rex, 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 Rex, 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.