Photo: Ken Lund · CC BY-SA 2.0Electric City is among the driest of U.S. towns: 11 inches of precipitation a year
In July the day’s top temperature is typically 88°. From frosty January to warm July, readings climb 67°. Summer afternoons here are warmer than in 66% of U.S. towns. Picnics, hikes and garden evenings suit May, June and September, with highs of 71–78°.
A year in Electric City at a glance
Each month’s typical high and low, and what it brings.
What stands out about Electric City’s climate
Compared with towns across the U.S., with Electric City’s place in Washington beside it.
What a year in Electric City feels like
Typical highs and lows by season and by month, from NOAA’s 30-year normals.
About 180 frost-free days a year
In half of years the last 32° night comes by April 22 and the first by October 21. Frost and day counts come from NOAA’s station at Coulee Dam 1 Sw, WA, 4 miles from the town’s center, at about the same height.
The 2023 USDA map puts Electric City’s center in zone 7a: the coldest night of a typical winter, averaged over 1991–2020, reaches about 3°. Plant labels use the zone; frost dates tell you when to plant.
Freezing nights by month
Average nights at or below 32°
90° days by month
Average days at 90° or more
About 11 inches of rain a year
December is the wettest month and August the driest.
Rain + melted snow by month
Inches of water
Heating and cooling a home in Electric City
90% of the work is heating, so the furnace matters far more than the air conditioner. Months averaging under 55° run from October through April.
Degree days add up how far each day’s average falls below (heating) or rises above (cooling) 65° over a year. NOAA normals at Coulee Dam 1 Sw, WA.
Living with Electric City’s climate
What the numbers mean for a garden, a free afternoon and a bad-weather day.
180 frost-free days in zone 7a. The last frost comes by Apr 22 in half of years, so many gardeners wait a week or two past that to set out tomatoes. The first fall frost comes by Oct 21.
Months with highs of 62–84° and lows of 40° or more: May, June and September. 2.5 miles of trails are waiting.
Parks & trails →Of the yearly building losses FEMA expects in Electric City from natural hazards, river flooding is the largest share (35%); heat waves, cold waves, winter storms and ice storms together are 29%. Normals are averages; the hazards page covers the extremes.
Natural hazards →Electric City and similar climates
TownRatings has no climate map of the towns around Electric City yet.
Temperatures and precipitation come from NOAA’s 5 km grid; snow and day counts from the stations named on this page.
Warmer than it used to be
The last 30 years in Electric City averaged 0.7° warmer than the 1900s. The biggest change is in January (+3.2°).
A smaller shift than in 92% of U.S. towns.
Change by month
The two periods overlap (1991–2000 is in both), which makes the gap a little smaller than it would be between separate periods.
How Electric City compares
Against 12,954 U.S. towns of 2,500 or more (one per 5 km climate cell), with Electric City’s place among Washington’s.
Electric City weather by month
Highs, lows and precipitation from NOAA’s grid at Electric City’s center. 1991–2020 normals.
| Month | High | Low | Rain + melt | 30-yr range |
|---|---|---|---|---|
| January | 33° | 21° | 1.2" | 19° – 33° |
| February | 40° | 24° | 0.8" | 21° – 40° |
| March | 51° | 30° | 1.0" | 33° – 47° |
| April | 61° | 35° | 0.9" | 43° – 55° |
| May | 71° | 43° | 1.1" | 52° – 63° |
| June | 78° | 49° | 0.9" | 60° – 71° |
| July | 88° | 55° | 0.5" | 63° – 76° |
| August | 87° | 55° | 0.3" | 65° – 74° |
| September | 77° | 46° | 0.4" | 58° – 66° |
| October | 61° | 36° | 0.8" | 43° – 54° |
| November | 44° | 28° | 1.2" | 30° – 43° |
| December | 33° | 22° | 1.5" | 21° – 33° |
| Year | 60° | 37° | 10.5" |
How much a month can swing
A normal is an average. February swings the most: from 1991 to 2020 its average ranged from 21° to 40°. August is the most reliable, staying within 8°.
Where Electric City’s numbers come from
Normals are 30-year averages, not a forecast. How TownRatings reads climate data →
- Temperatures and precipitation: NOAA’s gridded 1991–2020 normals for the 5 km cell at Electric City’s center.
- Frost, freezing nights, 90° and 100° days, heating and cooling: Coulee Dam 1 Sw, WA, 4 miles from the town’s center, at about the same height; the nearest station that passes our checks for distance, height and agreement with the grid.
- Growing zone: USDA Plant Hardiness Zone Map, 2023. USDA Agricultural Research Service and PRISM Group, Oregon State University, prism.oregonstate.edu/phzm, accessed 8 Oct 2026.
- Then and now: NOAA’s gridded normals for 1901–2000 at the same cell.
- Storms and extremes: FEMA National Risk Index (expected annual losses to buildings).
Common questions about Electric City’s climate
What is the weather like in Electric City?
A typical July afternoon reaches 88°, a January night drops to 21°. Colder January nights than 53% of U.S. towns; hotter July afternoons than 66% of U.S. towns.
How cold does it get in Electric City in winter?
January nights average 21°. About 120 nights a year reach 32° or below and 1 reach 0° or below. In the coldest January of the last 30 years the month averaged 19°.
How hot does it get in Electric City?
July, with a typical high of 88° and a low of 55°. About 33 days a year reach 90° and 3 reach 100° (Coulee Dam 1 Sw, WA).
When is the first and last frost in Electric City?
In half of years the last spring frost (32°) comes by April 22 and the first fall frost by October 21, about 180 frost-free days, at Coulee Dam 1 Sw, WA.
What growing zone is Electric City in?
Zone 7a on the 2023 USDA Plant Hardiness Zone Map: the coldest night of a typical winter reaches about 3°.
What is the best time of year to visit Electric City?
By one simple rule (highs of 62–84° and lows of 40° or more), May, June and September. The rule is ours, not NOAA’s; the month table has the numbers to judge by.
Is Electric City getting warmer?
Yes: 1991–2020 averaged 0.7° warmer than 1901–2000 on NOAA’s grid. A smaller shift than 92% of U.S. towns.
Neighbors talk weather
Gardens, snow, and the best days of the year in Electric City.
Source: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000; USDA/PRISM 2023 hardiness zones; FEMA National Risk Index. Today’s forecast: National Weather Service.