Mulino weather by month
What a typical year looks like in Mulino, Oregon: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at Estacada 2 SE, 20 km from Mulino; records cover 1909–2026.
The year at a glance
- Precipitation a year
- 57.8 in1467 mm
- Snow a year
- 1.1 in2.8 cm
- Last spring freeze
- Apr 2
- First fall freeze
- Nov 9
- Heating degree days
- 4,363
- Cooling degree days
- 357
Freeze dates are medians (half of years earlier, half later). Degree days use a 65°F base; HVAC design temperatures here are 24°−4° (heating, 99%) and 96°36° (cooling, 1%).
Month by month
Mulino in January
Highs average 49°10° and lows 35°2°, with 7.5 in191 mm of precipitation and 0.6 in1.5 cm of snow in a typical January.
- Record high
- 67°19° (1924)
- Record low
- −2°−19° (1909)
- Heating degree days
- 710
- Cooling degree days
- 0
Mulino in February
Highs average 53°11° and lows 36°2°, with 5.9 in151 mm of precipitation and 0.4 in1 cm of snow in a typical February.
- Record high
- 72°22° (1932)
- Record low
- 0°−18° (1950)
- Heating degree days
- 582
- Cooling degree days
- 0
Mulino in March
Highs average 57°14° and lows 38°3°, with 6.9 in175 mm of precipitation and 0.1 in0.3 cm of snow in a typical March.
- Record high
- 86°30° (1915)
- Record low
- 21°−6° (1917)
- Heating degree days
- 541
- Cooling degree days
- 0
Mulino in April
Highs average 62°17° and lows 41°5°, with 5.5 in138 mm of precipitation in a typical April.
- Record high
- 94°34° (1926)
- Record low
- 26°−3° (1911)
- Heating degree days
- 408
- Cooling degree days
- 3
Mulino in May
Highs average 69°20° and lows 46°8°, with 3.9 in98 mm of precipitation in a typical May.
- Record high
- 105°41° (1983)
- Record low
- 29°−2° (1938)
- Heating degree days
- 249
- Cooling degree days
- 15
Mulino in June
Highs average 73°23° and lows 51°10°, with 2.6 in66 mm of precipitation in a typical June.
- Record high
- 117°47° (2021)
- Record low
- 32°0° (1945)
- Heating degree days
- 128
- Cooling degree days
- 38
Mulino in July
Highs average 82°28° and lows 54°12°, with 0.64 in16 mm of precipitation in a typical July.
- Record high
- 109°43° (1935)
- Record low
- 36°2° (1932)
- Heating degree days
- 28
- Cooling degree days
- 120
Mulino in August
Highs average 83°28° and lows 54°12°, with 0.76 in19 mm of precipitation in a typical August.
- Record high
- 106°41° (2023)
- Record low
- 37°3° (1916)
- Heating degree days
- 23
- Cooling degree days
- 127
Mulino in September
Highs average 77°25° and lows 50°10°, with 2.2 in55 mm of precipitation in a typical September.
- Record high
- 105°41° (1988)
- Record low
- 30°−1° (1913)
- Heating degree days
- 94
- Cooling degree days
- 50
Mulino in OctoberThis month
Highs average 65°18° and lows 45°7°, with 5.5 in140 mm of precipitation in a typical October.
- Record high
- 92°33° (1932)
- Record low
- 22°−6° (1935)
- Heating degree days
- 325
- Cooling degree days
- 4
Mulino in November
Highs average 54°12° and lows 39°4°, with 8.1 in206 mm of precipitation in a typical November.
- Record high
- 77°25° (1923)
- Record low
- 8°−13° (1955)
- Heating degree days
- 548
- Cooling degree days
- 0
Mulino in December
Highs average 48°9° and lows 35°2°, with 8.4 in213 mm of precipitation in a typical December.
- Record high
- 68°20° (1925)
- Record low
- −2°−19° (1919)
- Heating degree days
- 727
- Cooling degree days
- 0