Long Creek, OR climate
Long Creek has chilly, snowy winters and warm summers, with very little rain. A typical July afternoon reaches 85°, a January night drops to 23°, and about 33 inches of snow falls in a normal winter.
NOAA 1991-2020 climate normals Updated once a decadeWhat a year in Long Creek feels like
Winter
Spring
Summer
Fall
Long Creek weather by month
Average highs, lows, rain and snow for every month, from NOAA’s 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | 30-yr range |
|---|---|---|---|---|---|---|
| January | 41° | 23° | 1.6" | 7.2" | 13 | 23° – 37° |
| February | 44° | 24° | 1.2" | 5.6" | 11 | 27° – 41° |
| March | 51° | 28° | 1.4" | 5.8" | 13 | 34° – 44° |
| April | 56° | 31° | 1.6" | 2.3" | 14 | 39° – 50° |
| May | 65° | 37° | 2.1" | 0.1" | 12 | 46° – 56° |
| June | 73° | 42° | 1.5" | 0 | 8 | 54° – 65° |
| July | 85° | 47° | 0.5" | 0 | 3 | 56° – 71° |
| August | 84° | 46° | 0.4" | 0 | 3 | 60° – 70° |
| September | 76° | 40° | 0.6" | 0 | 4 | 54° – 63° |
| October | 61° | 32° | 1.3" | 0.3" | 9 | 41° – 53° |
| November | 47° | 28° | 1.6" | 3.6" | 11 | 30° – 44° |
| December | 39° | 22° | 1.7" | 8.2" | 12 | 24° – 35° |
| Year | 60° | 33° | 15.5" | 33.1" | 113 |
“Wet days” have at least 0.01" of rain or melted snow. “Snow on ground” counts days with 1" or more. The 30-year range is the coldest and warmest that month’s average temperature got between 1991 and 2020.
Rain and snow in Long Creek
Long Creek gets 16 inches of rain and melted snow a year. May is the wettest month and August the driest. Rain or snow falls on about 113 days a year.
About 99 frost-free days a year
In half of years the last 32° night comes by June 5 and the first one by September 14. That leaves about 99 frost-free days for gardens, shorter than 99% of U.S. towns.
Heating and cooling a home in Long Creek
Engineers use “degree days” to estimate how hard a furnace or air conditioner works. In Long Creek, 97% of that work is heating and 3% is cooling, so the furnace matters far more than the air conditioner.
Degree days measure how far each day’s average temperature falls below or rises above 65°, added up over a year. Source: NOAA station normals.
How Long Creek compares
Compared with every U.S. town and city on TownTapestry, each counted once.
Warmer than it used to be
The last 30 years in Long Creek averaged 1.5° warmer than the 1900s. The biggest change is in January (+3.9°). The shift is larger than in 68% of U.S. towns.
Change by month1991–2020 average minus 1901–2000 average, at Long Creek’s spot on NOAA’s grid
How much a month can swing
A normal is an average, and real years wander around it. July swings the most: between 1991 and 2020 its average temperature ranged from 56° to 71°. September is the most reliable, staying within 9°.
Common questions about Long Creek’s climate
What is the coldest month in Long Creek?
December, with a typical high of 39° and a low of 22°.
What is the hottest month in Long Creek?
July, with a typical high of 85° and a low of 47°. About 23 days a year reach 90°.
How much snow does Long Creek get?
About 33 inches in a normal winter, most of it in December.
When is the first frost in Long Creek?
In half of years the first 32° night comes by September 14, and the last spring frost by June 5.
What is the rainiest month in Long Creek?
May, with 2.1 inches of rain and melted snow. The year totals 16 inches.
Temperatures and rainfall come from NOAA’s gridded climate normals for Long Creek itself (about a 3-mile square). Snow, frost dates and day counts come from NOAA’s weather station at Long Creek, OR (1 mi) away. Normals are 30-year averages, not a forecast. Source: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000.