Boise and Garden City have remarkably similar climates.
The year at a glance
Averages from 30 years of climate history, 1991-2020
| Boise | Metric | Garden City |
|---|---|---|
| 239 days | Sunny daysclear or partly cloudy skies | 236 days |
| 12 in | Precipitationper year | 17 in |
| 73 days | Wet daysrain or snow per year | 88 days |
| 18 in | Snowfallper year | 20 in |
| 54 days | Hot daysabove 90 °F | 45 days |
| 109 days | Freezing nightsat or below 32 °F | 118 days |
| 54% | Humidityaverage relative | 55% |
| 53 °F | Average temperatureyear round | 52 °F |
Monthly temperatures
Average daily high and low for each month, in °F. The gap between the two lines is what an ordinary day feels like across the year.
Daily highs
Daily lows
View monthly temperatures as a table
| City | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Boise high | 39 | 46 | 55 | 62 | 72 | 81 | 92 | 91 | 80 | 65 | 49 | 39 |
| Garden City high | 38 | 45 | 54 | 61 | 71 | 80 | 91 | 89 | 78 | 64 | 48 | 38 |
| Boise low | 26 | 29 | 35 | 39 | 47 | 54 | 62 | 61 | 52 | 41 | 32 | 25 |
| Garden City low | 24 | 28 | 33 | 38 | 45 | 52 | 60 | 59 | 51 | 40 | 31 | 24 |
Monthly precipitation
Total rain plus melted snow for each month, in inches. Taller bars mean wetter months.
View monthly precipitation as a table
| City | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Boise | 1.8 | 1.2 | 1.4 | 1.2 | 1.2 | 0.6 | 0.1 | 0.1 | 0.4 | 0.9 | 1.4 | 2.0 |
| Garden City | 2.4 | 1.7 | 2.0 | 1.7 | 1.6 | 0.8 | 0.2 | 0.2 | 0.6 | 1.2 | 1.9 | 2.7 |
Monthly sunny days
Days each month with clear or partly cloudy skies, so compare the same month between cities.
View monthly sunny days as a table
| City | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Boise | 14 | 14 | 15 | 18 | 20 | 23 | 29 | 28 | 26 | 23 | 16 | 14 |
| Garden City | 14 | 13 | 15 | 17 | 20 | 23 | 28 | 29 | 26 | 22 | 16 | 14 |
Keep comparing
Nearby cities and popular picks for each side of this matchup. Any two cities can be compared from the home page.
Boise vs another city
- Boise vs Meridian, ID
- Boise vs Kuna, ID
- Boise vs Star, ID
- Boise vs Eagle, ID
- Boise vs Nampa, ID
- Boise vs New York, NY
- Boise vs Los Angeles, CA
- Boise vs Chicago, IL
- Boise vs Houston, TX
- Boise vs Phoenix, AZ
- Boise vs Philadelphia, PA
Garden City vs another city
- Garden City vs Meridian, ID
- Garden City vs Eagle, ID
- Garden City vs Star, ID
- Garden City vs Kuna, ID
- Garden City vs Nampa, ID
- Garden City vs New York, NY
- Garden City vs Los Angeles, CA
- Garden City vs Chicago, IL
- Garden City vs Houston, TX
- Garden City vs Phoenix, AZ
- Garden City vs Philadelphia, PA
About this data
Every figure on this page is a 30 year average computed from daily climate history for 1991-2020, using each city's own coordinates. Wet days count days with measurable precipitation, calibrated against the wet day counts in NOAA's published climate normals. Sunny days count clear plus partly cloudy days, defined as average cloud cover of 63 percent or less and calibrated against NOAA's published sky cover tables. Snowfall figures are model estimates anchored to NOAA station measurements near each city.
Weather data by Open-Meteo.com (CC BY 4.0). Contains modified Copernicus Climate Change Service information (ERA5, ERA5-Land).