Monthly outlook for Sylvia, KS: average high 73.6°, average low 56.7°. That is 3.3° above the climate normal for October. Precipitation is expected on 5 days (about 1.5 inches), against a normal of 3 days and 1.1 inches. The warmest day looks like 12 October (91.8°), the coolest 17 October (39.2°).
73.6°/56.7°
Average high / low
+3.3°
Above normal
5 / 3
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
72°
68.6°
+1.9°
21 October – 30 October
76.2°
64.7°
+6.4°
31 October – 9 November
at normal
59.3°
—
October records over 66 years
93.6°9 October 2021All-time high
20.5°31 October 2019All-time low
Climate normals and records are computed from the nearest reference point — Langdon (9 mi).
Mon, 1292° / 69°0
92 °
Sylvia, Monday, 12 October
Clear. High 92°, low 69°.
Pressure29.77 inHg
Wind20.1 mph SW
Humidity43%
Visibility6.2 mi
Dew point60°
Tue, 1389° / 71°0.2
89 °
Sylvia, Tuesday, 13 October
Rain. High 89°, low 71°.
Pressure29.80 inHg
Wind15.1 mph SW
Humidity47%
Visibility6.2 mi
Dew point65°
Wed, 1470° / 66°0.89
70 °
Sylvia, Wednesday, 14 October
Heavy rain. High 70°, low 66°.
Pressure29.97 inHg
Wind9.2 mph NE
Humidity85%
Visibility6.2 mi
Dew point64°
Thu, 1571° / 58°0.22
71 °
Sylvia, Thursday, 15 October
Light rain. High 71°, low 58°.
Pressure30.03 inHg
Wind20.3 mph N
Humidity76%
Visibility—
Dew point58°
Fri, 1657° / 47°0
57 °
Sylvia, Friday, 16 October
Partly cloudy. High 57°, low 47°.
Pressure30.59 inHg
Wind20.4 mph N
Humidity50%
Visibility—
Dew point36°
Sat, 1755° / 39°0
55 °
Sylvia, Saturday, 17 October
Clear. High 55°, low 39°.
Pressure30.62 inHg
Wind15.4 mph S
Humidity31%
Visibility—
Dew point20°
Sun, 1864° / 41°0
64 °
Sylvia, Sunday, 18 October
Clear. High 64°, low 41°.
Pressure30.24 inHg
Wind26.4 mph S
Humidity31%
Visibility—
Dew point26°
Mon, 1967° / 47°0
67 °
Sylvia, Monday, 19 October
Clear. High 67°, low 47°.
Pressure30.21 inHg
Wind20.6 mph S
Humidity35%
Visibility—
Dew point33°
Tue, 2069° / 52°0
69 °
Sylvia, Tuesday, 20 October
Clear. High 69°, low 52°.
Pressure30.03 inHg
Wind26.7 mph S
Humidity61%
Visibility—
Dew point51°
Wed, 2175° / 58°0.02
75 °
Sylvia, Wednesday, 21 October
Light rain. High 75°, low 58°.
Pressure30.03 inHg
Wind18.8 mph S
Humidity72%
Visibility—
Dew point57°
Thu, 2276° / 61°0
76 °
Sylvia, Thursday, 22 October
Partly cloudy. High 76°, low 61°.
Pressure30.06 inHg
Wind18.6 mph S
Humidity60%
Visibility—
Dew point58°
Fri, 2380° / 62°0.13
80 °
Sylvia, Friday, 23 October
Light rain. High 80°, low 62°.
Pressure30.06 inHg
Wind14.8 mph S
Humidity57%
Visibility—
Dew point58°
Sat, 2481° / 61°0
81 °
Sylvia, Saturday, 24 October
Clear. High 81°, low 61°.
Pressure30.06 inHg
Wind10.1 mph S
Humidity52%
Visibility—
Dew point56°
Sun, 2580° / 60°0.06
80 °
Sylvia, Sunday, 25 October
Light rain. High 80°, low 60°.
Pressure29.94 inHg
Wind20.7 mph N
Humidity48%
Visibility—
Dew point57°
Mon, 2664° / 50°0
64 °
Sylvia, Monday, 26 October
Mostly clear. High 64°, low 50°.
Pressure30.12 inHg
Wind9.7 mph N
Humidity30%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2763° / 46°0.07
63 °
Sylvia, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high63°
Average low46°
Average precipitation0.07 in
Chance of precipitation23%
Record high80° (1966)
Record low23° (1997)
Wed, 2862° / 46°0.07
62 °
Sylvia, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.07 in
Chance of precipitation17%
Record high89° (2024)
Record low27° (2017)
Thu, 2964° / 46°0.11
64 °
Sylvia, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high64°
Average low46°
Average precipitation0.11 in
Chance of precipitation25%
Record high83° (2024)
Record low23° (2019)
Fri, 3062° / 46°0.1
62 °
Sylvia, Friday, 30 October
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.1 in
Chance of precipitation25%
Record high79° (1968)
Record low24° (2023)
Sat, 3161° / 44°0.14
61 °
Sylvia, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high61°
Average low44°
Average precipitation0.14 in
Chance of precipitation23%
Record high80° (2016)
Record low20° (2019)
Sun, 0160° / 44°0.13
60 °
Sylvia, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.13 in
Chance of precipitation18%
Record high82° (1990)
Record low17° (1991)
Mon, 0258° / 43°0.11
58 °
Sylvia, Monday, 2 November
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.11 in
Chance of precipitation27%
Record high77° (1964)
Record low13° (1991)
Tue, 0359° / 42°0.06
59 °
Sylvia, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high59°
Average low42°
Average precipitation0.06 in
Chance of precipitation23%
Record high78° (2005)
Record low10° (1991)
Wed, 0459° / 42°0.06
59 °
Sylvia, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high59°
Average low42°
Average precipitation0.06 in
Chance of precipitation15%
Record high78° (1978)
Record low13° (1991)
Thu, 0559° / 42°0.02
59 °
Sylvia, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high59°
Average low42°
Average precipitation0.02 in
Chance of precipitation15%
Record high74° (2008)
Record low22° (1967)
Fri, 0659° / 42°0.02
59 °
Sylvia, Friday, 6 November
Climate normal for this date — 60-year average.
Average high59°
Average low42°
Average precipitation0.02 in
Chance of precipitation10%
Record high81° (1980)
Record low24° (1993)
Sat, 0760° / 42°0.02
60 °
Sylvia, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high60°
Average low42°
Average precipitation0.02 in
Chance of precipitation10%
Record high76° (1980)
Record low20° (1991)
Sun, 0860° / 44°0.09
60 °
Sylvia, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.09 in
Chance of precipitation18%
Record high83° (1980)
Record low21° (1991)
Mon, 0959° / 42°0.05
59 °
Sylvia, Monday, 9 November
Climate normal for this date — 60-year average.
Average high59°
Average low42°
Average precipitation0.05 in
Chance of precipitation17%
Record high80° (2012)
Record low22° (2018)
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 Sylvia, KS 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 Sylvia, KS 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.