Greenwich weather by month
What a typical year looks like in Greenwich, Kansas: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at Wichita Colonel James Jabara Airport, 4 km from Greenwich; records cover 1996–2026.
The year at a glance
- Precipitation a year
- 32.6 in828 mm
- Snow a year
- Rare
- Last spring freeze
- Apr 7
- First fall freeze
- Oct 26
- Heating degree days
- 4,490
- Cooling degree days
- 1,621
Freeze dates are medians (half of years earlier, half later). Degree days use a 65°F base; HVAC design temperatures here are 5°−15° (heating, 99%) and 103°39° (cooling, 1%).
Month by month
Greenwich in January
Highs average 43°6° and lows 23°−5°, with 0.57 in14 mm of precipitation in a typical January.
- Record high
- 73°23° (2013)
- Record low
- −6°−21° (2018)
- Heating degree days
- 993
- Cooling degree days
- 0
Greenwich in February
Highs average 48°9° and lows 26°−3°, with 1.1 in28 mm of precipitation in a typical February.
- Record high
- 80°27° (2024)
- Record low
- −19°−28° (2021)
- Heating degree days
- 780
- Cooling degree days
- 0
Greenwich in March
Highs average 59°15° and lows 35°2°, with 2.1 in54 mm of precipitation in a typical March.
- Record high
- 95°35° (2026)
- Record low
- −4°−20° (2014)
- Heating degree days
- 566
- Cooling degree days
- 4
Greenwich in April
Highs average 68°20° and lows 45°7°, with 3 in77 mm of precipitation in a typical April.
- Record high
- 96°36° (2006)
- Record low
- 18°−8° (2018)
- Heating degree days
- 281
- Cooling degree days
- 25
Greenwich in May
Highs average 77°25° and lows 55°13°, with 5.2 in133 mm of precipitation in a typical May.
- Record high
- 100°38° (1998)
- Record low
- 33°1° (2011)
- Heating degree days
- 87
- Cooling degree days
- 117
Greenwich in June
Highs average 86°30° and lows 65°18°, with 4.8 in121 mm of precipitation in a typical June.
- Record high
- 108°42° (1998)
- Record low
- 44°7° (1998)
- Heating degree days
- 4
- Cooling degree days
- 321
Greenwich in July
Highs average 92°33° and lows 69°21°, with 3.6 in91 mm of precipitation in a typical July.
- Record high
- 110°43° (2011)
- Record low
- 53°12° (1997)
- Heating degree days
- 0
- Cooling degree days
- 479
Greenwich in August
Highs average 90°32° and lows 68°20°, with 3.8 in97 mm of precipitation in a typical August.
- Record high
- 111°44° (2011)
- Record low
- 47°8° (2009)
- Heating degree days
- 1
- Cooling degree days
- 428
Greenwich in September
Highs average 83°28° and lows 59°15°, with 3.2 in80 mm of precipitation in a typical September.
- Record high
- 108°42° (2000)
- Record low
- 37°3° (2014)
- Heating degree days
- 36
- Cooling degree days
- 205
Greenwich in OctoberThis month
Highs average 70°21° and lows 47°8°, with 2.8 in70 mm of precipitation in a typical October.
- Record high
- 96°36° (2006)
- Record low
- 18°−8° (2019)
- Heating degree days
- 243
- Cooling degree days
- 40
Greenwich in November
Highs average 57°14° and lows 35°2°, with 1.3 in34 mm of precipitation in a typical November.
- Record high
- 87°31° (2006)
- Record low
- 5°−15° (2014)
- Heating degree days
- 582
- Cooling degree days
- 2
Greenwich in December
Highs average 45°7° and lows 26°−4°, with 1.1 in28 mm of precipitation in a typical December.
- Record high
- 76°24° (2021)
- Record low
- −9°−23° (2016)
- Heating degree days
- 917
- Cooling degree days
- 0