Kellogg weather by month
What a typical year looks like in Kellogg, Idaho: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at Kellogg, 0 km from Kellogg; records cover 1905–2026.
The year at a glance
- Precipitation a year
- 33.9 in861 mm
- Snow a year
- 52 in133 cm
- Last spring freeze
- May 9
- First fall freeze
- Sep 28
- Heating degree days
- 6,931
- Cooling degree days
- 293
Freeze dates are medians (half of years earlier, half later). Degree days use a 65°F base; HVAC design temperatures here are 4°−16° (heating, 99%) and 96°36° (cooling, 1%).
Month by month
Kellogg in January
Highs average 37°3° and lows 22°−6°, with 4.3 in109 mm of precipitation and 15 in38 cm of snow in a typical January.
- Record high
- 58°14° (1953)
- Record low
- −28°−33° (2024)
- Heating degree days
- 1105
- Cooling degree days
- 0
Kellogg in February
Highs average 42°5° and lows 23°−5°, with 3.1 in78 mm of precipitation and 12 in30 cm of snow in a typical February.
- Record high
- 68°20° (1968)
- Record low
- −26°−32° (1933)
- Heating degree days
- 923
- Cooling degree days
- 0
Kellogg in March
Highs average 50°10° and lows 27°−3°, with 3.7 in93 mm of precipitation and 6 in16 cm of snow in a typical March.
- Record high
- 78°26° (1978)
- Record low
- −9°−23° (1955)
- Heating degree days
- 826
- Cooling degree days
- 0
Kellogg in April
Highs average 58°14° and lows 32°0°, with 2.9 in73 mm of precipitation and 0.7 in1.8 cm of snow in a typical April.
- Record high
- 93°34° (1926)
- Record low
- 6°−14° (1936)
- Heating degree days
- 598
- Cooling degree days
- 0
Kellogg in May
Highs average 69°20° and lows 40°4°, with 2.9 in73 mm of precipitation in a typical May.
- Record high
- 101°38° (1986)
- Record low
- 20°−7° (1969)
- Heating degree days
- 343
- Cooling degree days
- 7
Kellogg in June
Highs average 75°24° and lows 46°8°, with 2.7 in69 mm of precipitation in a typical June.
- Record high
- 107°42° (2015)
- Record low
- 30°−1° (1918)
- Heating degree days
- 174
- Cooling degree days
- 35
Kellogg in July
Highs average 85°29° and lows 51°10°, with 1.2 in29 mm of precipitation in a typical July.
- Record high
- 109°43° (1934)
- Record low
- 31°−1° (1969)
- Heating degree days
- 48
- Cooling degree days
- 131
Kellogg in August
Highs average 84°29° and lows 49°9°, with 0.82 in21 mm of precipitation in a typical August.
- Record high
- 111°44° (1961)
- Record low
- 28°−2° (1910)
- Heating degree days
- 58
- Cooling degree days
- 106
Kellogg in September
Highs average 73°23° and lows 41°5°, with 1.3 in34 mm of precipitation in a typical September.
- Record high
- 105°41° (2025)
- Record low
- 11°−12° (1926)
- Heating degree days
- 248
- Cooling degree days
- 14
Kellogg in OctoberThis month
Highs average 58°14° and lows 33°0°, with 3.1 in79 mm of precipitation in a typical October.
- Record high
- 92°33° (1935)
- Record low
- 0°−18° (1935)
- Heating degree days
- 612
- Cooling degree days
- 0
Kellogg in November
Highs average 44°7° and lows 27°−3°, with 4.6 in116 mm of precipitation and 4 in11 cm of snow in a typical November.
- Record high
- 69°21° (1999)
- Record low
- −11°−24° (1955)
- Heating degree days
- 882
- Cooling degree days
- 0
Kellogg in December
Highs average 36°2° and lows 22°−6°, with 3.5 in88 mm of precipitation and 14 in35 cm of snow in a typical December.
- Record high
- 61°16° (1917)
- Record low
- −36°−38° (1968)
- Heating degree days
- 1114
- Cooling degree days
- 0