Pine Lakes Addition weather by month
What a typical year looks like in Pine Lakes Addition, South Dakota: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at Sioux Falls Foss Field, 10 km from Pine Lakes Addition; records cover 1893–2026.
The year at a glance
- Precipitation a year
- 27.9 in707 mm
- Snow a year
- 45 in115 cm
- Last spring freeze
- Apr 29
- First fall freeze
- Oct 1
- Heating degree days
- 7,248
- Cooling degree days
- 847
Freeze dates are medians (half of years earlier, half later). Degree days use a 65°F base; HVAC design temperatures here are −13°−25° (heating, 99%) and 95°35° (cooling, 1%).
Month by month
Pine Lakes Addition in January
Highs average 27°−3° and lows 9°−13°, with 0.6 in15 mm of precipitation and 8 in20 cm of snow in a typical January.
- Record high
- 66°19° (1981)
- Record low
- −38°−39° (1912)
- Heating degree days
- 1461
- Cooling degree days
- 0
Pine Lakes Addition in February
Highs average 32°0° and lows 13°−11°, with 0.83 in21 mm of precipitation and 9 in22 cm of snow in a typical February.
- Record high
- 70°21° (1958)
- Record low
- −42°−41° (1899)
- Heating degree days
- 1195
- Cooling degree days
- 0
Pine Lakes Addition in March
Highs average 45°7° and lows 24°−4°, with 1.6 in41 mm of precipitation and 7 in18 cm of snow in a typical March.
- Record high
- 89°32° (2026)
- Record low
- −23°−31° (1948)
- Heating degree days
- 942
- Cooling degree days
- 1
Pine Lakes Addition in April
Highs average 59°15° and lows 36°2°, with 3 in76 mm of precipitation and 5 in13 cm of snow in a typical April.
- Record high
- 98°37° (1910)
- Record low
- 4°−16° (1936)
- Heating degree days
- 538
- Cooling degree days
- 5
Pine Lakes Addition in May
Highs average 71°22° and lows 48°9°, with 3.9 in98 mm of precipitation and 0.1 in0.3 cm of snow in a typical May.
- Record high
- 104°40° (1934)
- Record low
- 17°−8° (1967)
- Heating degree days
- 227
- Cooling degree days
- 45
Pine Lakes Addition in June
Highs average 81°27° and lows 59°15°, with 4.2 in107 mm of precipitation in a typical June.
- Record high
- 110°43° (1988)
- Record low
- 32°0° (1897)
- Heating degree days
- 32
- Cooling degree days
- 178
Pine Lakes Addition in July
Highs average 85°30° and lows 63°17°, with 3.3 in83 mm of precipitation in a typical July.
- Record high
- 110°43° (1936)
- Record low
- 34°1° (1895)
- Heating degree days
- 5
- Cooling degree days
- 294
Pine Lakes Addition in August
Highs average 83°28° and lows 61°16°, with 3.3 in85 mm of precipitation in a typical August.
- Record high
- 109°43° (1936)
- Record low
- 34°1° (1893)
- Heating degree days
- 12
- Cooling degree days
- 227
Pine Lakes Addition in September
Highs average 76°24° and lows 52°11°, with 2.7 in69 mm of precipitation in a typical September.
- Record high
- 104°40° (1913)
- Record low
- 13°−11° (1899)
- Heating degree days
- 126
- Cooling degree days
- 89
Pine Lakes Addition in OctoberThis month
Highs average 61°16° and lows 38°3°, with 2.4 in60 mm of precipitation and 1.4 in3.6 cm of snow in a typical October.
- Record high
- 95°35° (2023)
- Record low
- −5°−21° (1925)
- Heating degree days
- 485
- Cooling degree days
- 8
Pine Lakes Addition in November
Highs average 45°7° and lows 25°−4°, with 1.2 in31 mm of precipitation and 6 in16 cm of snow in a typical November.
- Record high
- 82°28° (2020)
- Record low
- −17°−27° (1959)
- Heating degree days
- 908
- Cooling degree days
- 0
Pine Lakes Addition in December
Highs average 32°0° and lows 13°−10°, with 0.83 in21 mm of precipitation and 9 in22 cm of snow in a typical December.
- Record high
- 63°17° (1998)
- Record low
- −31°−35° (1917)
- Heating degree days
- 1317
- Cooling degree days
- 0