Graham weather in May
In May, Graham sees average daytime highs of 61°F and overnight lows near 44°F, with 3.8 in of precipitation across 13 wet days and about 14.8 hours of daylight. It is the 5th-warmest and 8th-wettest month of the year here.
Highs climb over the month, from about 59°F in the first days to 63°F by the end. The sky is clear or mostly clear about 17% of the time in May, and the air most often feels dry.
Daylight stretches from about 14 h 12 min at the start of May to 15 h 24 min by month's end. Set against the rest of the year, May is Graham's 6th-clearest and 8th-windiest month. For the whole year in context, see Graham's year-round climate.
- Daytime high
- 61°
- 5th warmest
- Overnight low
- 44°
- 8th coldest
- Precipitation
- 3.8 in
- 13 wet days
- Daylight
- 14 h 48 min
- 4:40 AM – 7:31 PM
- Cloud cover
- 69%
- 6th clearest
- Wind
- 5 mph
- 8th windiest
- Solar energy
- 5.32 kWh/m²
- Travel score
- 4.7
- out of 10
Graham is place in Pierce County, Washington, United States.
- Density
- 258/km²
- people per km²
Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.
Temperature in May
Highs climb over the month, from about 59°F in the first days to 63°F by the end.
A typical May day in Graham reaches about 61°F in the afternoon and slips back to 44°F overnight — a 17°F spread between the day's warmth and the night's chill. On most days the high lands between 52°F and 74°F. Set against its neighbours, May runs about 6°F warmer than April and about 4°F cooler than June.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°F) | 58 | 59 | 59 | 59 | 59 | 60 | 60 | 60 | 60 | 60 | 61 | 61 | 61 | 61 | 61 | 62 | 62 | 62 | 62 | 62 | 62 | 62 | 62 | 63 | 63 | 63 | 63 | 63 | 63 | 63 | 64 |
| Avg low (°F) | 41 | 41 | 41 | 42 | 42 | 42 | 42 | 42 | 42 | 43 | 43 | 43 | 43 | 44 | 44 | 44 | 44 | 44 | 45 | 45 | 45 | 45 | 45 | 46 | 46 | 46 | 46 | 46 | 46 | 46 | 46 |
| Avg high (°F) | Avg low (°F) | |
|---|---|---|
| 1 | 58 | 41 |
| 2 | 59 | 41 |
| 3 | 59 | 41 |
| 4 | 59 | 42 |
| 5 | 59 | 42 |
| 6 | 60 | 42 |
| 7 | 60 | 42 |
| 8 | 60 | 42 |
| 9 | 60 | 42 |
| 10 | 60 | 43 |
| 11 | 61 | 43 |
| 12 | 61 | 43 |
| 13 | 61 | 43 |
| 14 | 61 | 44 |
| 15 | 61 | 44 |
| 16 | 62 | 44 |
| 17 | 62 | 44 |
| 18 | 62 | 44 |
| 19 | 62 | 45 |
| 20 | 62 | 45 |
| 21 | 62 | 45 |
| 22 | 62 | 45 |
| 23 | 62 | 45 |
| 24 | 63 | 46 |
| 25 | 63 | 46 |
| 26 | 63 | 46 |
| 27 | 63 | 46 |
| 28 | 63 | 46 |
| 29 | 63 | 46 |
| 30 | 63 | 46 |
| 31 | 64 | 46 |
How May really feels in Graham
Once humidity and wind are folded in, May averages 0 days that feel above 90°F and 0 that feel at or below 32°F — the comfort signal a plain temperature reading hides.
May sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.
Graham weather by month
How May compares with the rest of the year at a glance. May is the 5th-warmest and 8th-wettest month here — the current month is highlighted below.
| Month | High / Low (°F) | Rainfall (inches) | Wet days | Snow days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|---|
| Jan | 44° / 34° | 8.3 | 18.5 | 6.3 | 8.7 | 0.6 |
| Feb | 46° / 34° | 6.1 | 15.7 | 5.2 | 10 | 1.1 |
| Mar | 50° / 35° | 6.9 | 19 | 5.7 | 11.6 | 1.8 |
| Apr | 55° / 39° | 5.4 | 16.9 | 2.3 | 13.3 | 2.9 |
| May | 61° / 44° | 3.8 | 13 | 0.2 | 14.8 | 4.7 |
| Jun | 65° / 48° | 2.9 | 10.1 | 0 | 15.6 | 5.9 |
| Jul | 72° / 52° | 1.0 | 4.8 | 0 | 15.3 | 7.8 |
| Aug | 73° / 52° | 1.2 | 4.6 | 0 | 14 | 8.0 |
| Sep | 67° / 48° | 2.8 | 7.7 | 0 | 12.4 | 6.7 |
| Oct | 57° / 42° | 5.8 | 13.9 | 0.1 | 10.6 | 3.8 |
| Nov | 48° / 37° | 9.0 | 18.7 | 2.9 | 9.1 | 1.3 |
| Dec | 43° / 33° | 8.5 | 18 | 6.8 | 8.4 | 0.4 |
Cloud cover in May
The sky is clear or mostly clear about 17% of the time in May.
Beyond those clear spells, partly cloudy skies cover about 13% of May, with mostly cloudy or overcast conditions the remaining 70%.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clearer (%) | 31 | 31 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 31 | 31 | 30 | 30 | 29 | 28 | 28 | 28 | 28 | 28 | 28 | 27 | 28 | 28 | 28 | 28 | 30 | 30 | 30 | 31 | 31 |
| Cloudier (%) | 69 | 69 | 68 | 68 | 68 | 68 | 68 | 68 | 68 | 68 | 69 | 69 | 70 | 70 | 71 | 72 | 72 | 72 | 72 | 72 | 72 | 73 | 72 | 72 | 72 | 72 | 70 | 70 | 70 | 69 | 69 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 31 | 69 |
| 2 | 31 | 69 |
| 3 | 32 | 68 |
| 4 | 32 | 68 |
| 5 | 32 | 68 |
| 6 | 32 | 68 |
| 7 | 32 | 68 |
| 8 | 32 | 68 |
| 9 | 32 | 68 |
| 10 | 32 | 68 |
| 11 | 31 | 69 |
| 12 | 31 | 69 |
| 13 | 30 | 70 |
| 14 | 30 | 70 |
| 15 | 29 | 71 |
| 16 | 28 | 72 |
| 17 | 28 | 72 |
| 18 | 28 | 72 |
| 19 | 28 | 72 |
| 20 | 28 | 72 |
| 21 | 28 | 72 |
| 22 | 27 | 73 |
| 23 | 28 | 72 |
| 24 | 28 | 72 |
| 25 | 28 | 72 |
| 26 | 28 | 72 |
| 27 | 30 | 70 |
| 28 | 30 | 70 |
| 29 | 30 | 70 |
| 30 | 31 | 69 |
| 31 | 31 | 69 |
Chance of precipitation in May
Graham gets around 3.8 in of rain and snow over 13 wet days in May. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable precipitation averages around 42% and peaks near 48% on the wettest days, and about 0 day brings snow. The odds ease toward the end of the month.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain chance (%) | 48 | 48 | 47 | 46 | 45 | 44 | 44 | 43 | 43 | 42 | 42 | 42 | 42 | 42 | 42 | 42 | 42 | 42 | 42 | 42 | 42 | 42 | 41 | 40 | 40 | 39 | 38 | 37 | 37 | 36 | 36 |
| Snow chance (%) | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Rain chance (%) | Snow chance (%) | |
|---|---|---|
| 1 | 48 | 2 |
| 2 | 48 | 2 |
| 3 | 47 | 2 |
| 4 | 46 | 2 |
| 5 | 45 | 2 |
| 6 | 44 | 2 |
| 7 | 44 | 2 |
| 8 | 43 | 1 |
| 9 | 43 | 1 |
| 10 | 42 | 1 |
| 11 | 42 | 1 |
| 12 | 42 | 1 |
| 13 | 42 | 1 |
| 14 | 42 | 1 |
| 15 | 42 | 0 |
| 16 | 42 | 0 |
| 17 | 42 | 0 |
| 18 | 42 | 0 |
| 19 | 42 | 0 |
| 20 | 42 | 0 |
| 21 | 42 | 0 |
| 22 | 42 | 0 |
| 23 | 41 | 0 |
| 24 | 40 | 0 |
| 25 | 40 | 0 |
| 26 | 39 | 0 |
| 27 | 38 | 0 |
| 28 | 37 | 0 |
| 29 | 37 | 0 |
| 30 | 36 | 0 |
| 31 | 36 | 0 |
Humidity in May
Most of May feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, May lands in the dry band about 99% of days. It rarely turns muggy — the humid and sticky bands barely register.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dry (%) | 100 | 100 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 98 | 98 | 98 | 98 | 98 | 98 | 97 | 97 | 97 | 97 | 97 |
| Comfortable (%) | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 |
| Dry (%) | Comfortable (%) | |
|---|---|---|
| 1 | 100 | 0 |
| 2 | 100 | 0 |
| 3 | 99 | 1 |
| 4 | 99 | 1 |
| 5 | 99 | 1 |
| 6 | 99 | 1 |
| 7 | 99 | 1 |
| 8 | 99 | 1 |
| 9 | 99 | 1 |
| 10 | 99 | 1 |
| 11 | 99 | 1 |
| 12 | 99 | 1 |
| 13 | 99 | 1 |
| 14 | 99 | 1 |
| 15 | 99 | 1 |
| 16 | 99 | 1 |
| 17 | 99 | 1 |
| 18 | 99 | 1 |
| 19 | 99 | 1 |
| 20 | 99 | 1 |
| 21 | 98 | 2 |
| 22 | 98 | 2 |
| 23 | 98 | 2 |
| 24 | 98 | 2 |
| 25 | 98 | 2 |
| 26 | 98 | 2 |
| 27 | 97 | 3 |
| 28 | 97 | 3 |
| 29 | 97 | 3 |
| 30 | 97 | 3 |
| 31 | 97 | 3 |
Wind in May
Winds average 5 mph in May.
Across May, daily wind ranges from about 5 mph on the calmest days to 5 mph at its breeziest. It stays fairly steady from day to day.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wind speed (mph) | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| Feels | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm |
| Wind speed (mph) | Feels | |
|---|---|---|
| 1 | 5 | calm |
| 2 | 5 | calm |
| 3 | 5 | calm |
| 4 | 5 | calm |
| 5 | 5 | calm |
| 6 | 5 | calm |
| 7 | 5 | calm |
| 8 | 5 | calm |
| 9 | 5 | calm |
| 10 | 5 | calm |
| 11 | 5 | calm |
| 12 | 5 | calm |
| 13 | 5 | calm |
| 14 | 5 | calm |
| 15 | 5 | calm |
| 16 | 5 | calm |
| 17 | 5 | calm |
| 18 | 5 | calm |
| 19 | 5 | calm |
| 20 | 5 | calm |
| 21 | 5 | calm |
| 22 | 5 | calm |
| 23 | 5 | calm |
| 24 | 5 | calm |
| 25 | 5 | calm |
| 26 | 5 | calm |
| 27 | 5 | calm |
| 28 | 5 | calm |
| 29 | 5 | calm |
| 30 | 5 | calm |
| 31 | 5 | calm |
Sunrise & sunset in May
Daylight runs from about 14 h 12 min at the start of May to 15 h 24 min by month's end. The lit band spans sunrise to sunset each day.
Days grow by about 72 minutes over May. Sunrise moves from 5:02 AM to 4:25 AM, and sunset from 7:11 PM to 7:48 PM.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight (h) | 14.2 | 14.2 | 14.3 | 14.3 | 14.3 | 14.4 | 14.4 | 14.5 | 14.5 | 14.6 | 14.6 | 14.7 | 14.7 | 14.8 | 14.8 | 14.8 | 14.9 | 14.9 | 15.0 | 15.0 | 15.0 | 15.1 | 15.1 | 15.2 | 15.2 | 15.2 | 15.3 | 15.3 | 15.3 | 15.3 | 15.4 |
| Sunrise (AM) | 5:02 | 5:00 | 4:59 | 4:57 | 4:55 | 4:54 | 4:52 | 4:51 | 4:49 | 4:48 | 4:47 | 4:45 | 4:44 | 4:43 | 4:41 | 4:40 | 4:39 | 4:38 | 4:36 | 4:35 | 4:34 | 4:33 | 4:32 | 4:31 | 4:30 | 4:29 | 4:28 | 4:28 | 4:27 | 4:26 | 4:25 |
| Sunset (PM) | 7:11 | 7:12 | 7:14 | 7:15 | 7:16 | 7:18 | 7:19 | 7:20 | 7:22 | 7:23 | 7:24 | 7:26 | 7:27 | 7:28 | 7:30 | 7:31 | 7:32 | 7:33 | 7:35 | 7:36 | 7:37 | 7:38 | 7:39 | 7:40 | 7:42 | 7:43 | 7:44 | 7:45 | 7:46 | 7:47 | 7:48 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 14.2 | 5:02 | 7:11 |
| 2 | 14.2 | 5:00 | 7:12 |
| 3 | 14.3 | 4:59 | 7:14 |
| 4 | 14.3 | 4:57 | 7:15 |
| 5 | 14.3 | 4:55 | 7:16 |
| 6 | 14.4 | 4:54 | 7:18 |
| 7 | 14.4 | 4:52 | 7:19 |
| 8 | 14.5 | 4:51 | 7:20 |
| 9 | 14.5 | 4:49 | 7:22 |
| 10 | 14.6 | 4:48 | 7:23 |
| 11 | 14.6 | 4:47 | 7:24 |
| 12 | 14.7 | 4:45 | 7:26 |
| 13 | 14.7 | 4:44 | 7:27 |
| 14 | 14.8 | 4:43 | 7:28 |
| 15 | 14.8 | 4:41 | 7:30 |
| 16 | 14.8 | 4:40 | 7:31 |
| 17 | 14.9 | 4:39 | 7:32 |
| 18 | 14.9 | 4:38 | 7:33 |
| 19 | 15.0 | 4:36 | 7:35 |
| 20 | 15.0 | 4:35 | 7:36 |
| 21 | 15.0 | 4:34 | 7:37 |
| 22 | 15.1 | 4:33 | 7:38 |
| 23 | 15.1 | 4:32 | 7:39 |
| 24 | 15.2 | 4:31 | 7:40 |
| 25 | 15.2 | 4:30 | 7:42 |
| 26 | 15.2 | 4:29 | 7:43 |
| 27 | 15.3 | 4:28 | 7:44 |
| 28 | 15.3 | 4:28 | 7:45 |
| 29 | 15.3 | 4:27 | 7:46 |
| 30 | 15.3 | 4:26 | 7:47 |
| 31 | 15.4 | 4:25 | 7:48 |
Solar energy in May
Average shortwave solar energy reaching the ground each day in May, about 5.32 kWh/m².
For context, solar energy here swings from a low near 0.93 kWh/m² to a high of 6.37 kWh/m² in July across the year — May's 5.32 kWh/m² falls in the middle.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Solar energy (kWh/m²) | 5.0 | 5.1 | 5.1 | 5.2 | 5.2 | 5.2 | 5.3 | 5.3 | 5.3 | 5.3 | 5.3 | 5.3 | 5.3 | 5.3 | 5.3 | 5.3 | 5.3 | 5.3 | 5.3 | 5.3 | 5.3 | 5.3 | 5.3 | 5.3 | 5.3 | 5.3 | 5.4 | 5.4 | 5.4 | 5.4 | 5.4 |
| Level | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 5.0 | Bright |
| 2 | 5.1 | Bright |
| 3 | 5.1 | Bright |
| 4 | 5.2 | Bright |
| 5 | 5.2 | Bright |
| 6 | 5.2 | Bright |
| 7 | 5.3 | Bright |
| 8 | 5.3 | Bright |
| 9 | 5.3 | Bright |
| 10 | 5.3 | Bright |
| 11 | 5.3 | Bright |
| 12 | 5.3 | Bright |
| 13 | 5.3 | Bright |
| 14 | 5.3 | Bright |
| 15 | 5.3 | Bright |
| 16 | 5.3 | Bright |
| 17 | 5.3 | Bright |
| 18 | 5.3 | Bright |
| 19 | 5.3 | Bright |
| 20 | 5.3 | Bright |
| 21 | 5.3 | Bright |
| 22 | 5.3 | Bright |
| 23 | 5.3 | Bright |
| 24 | 5.3 | Bright |
| 25 | 5.3 | Bright |
| 26 | 5.3 | Bright |
| 27 | 5.4 | Bright |
| 28 | 5.4 | Bright |
| 29 | 5.4 | Bright |
| 30 | 5.4 | Bright |
| 31 | 5.4 | Bright |
Hazard calendar for Graham
None of Graham's seasonal hazards are active in May. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.
Graham's rainy season runs October–April, when most of the year's rain falls.
Is May a good time to visit Graham?
Our two travel scores rate May for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
May is a reasonable time to visit Graham for sightseeing.
What to pack for Graham in May
From May's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In May, Graham sees daytime highs around 61°F and nights near 44°F. Worth packing: a warm layer, rain gear and sun protection. About 13 days see rain.
UV index in Graham in May
Clear-sky midday UV in May peaks around 7 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Graham peaks around July 17 at about 8 (very high) — sunscreen and a hat are worth it in the middle of the day. It bottoms out near December 18 at about 1 (low).
The index reaches 3 or more — the level where the WHO recommends sun protection — in 8 months of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 1 | 1 | 4 | 5 | 7 | 6 | 8 | 6 | 4 | 3 | 1 | 1 |
| Level | Low | Low | Moderate | Moderate | Very high | High | Very high | High | Moderate | Moderate | Low | Low |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 1 | Low |
| Feb | 1 | Low |
| Mar | 4 | Moderate |
| Apr | 5 | Moderate |
| May | 7 | Very high |
| Jun | 6 | High |
| Jul | 8 | Very high |
| Aug | 6 | High |
| Sep | 4 | Moderate |
| Oct | 3 | Moderate |
| Nov | 1 | Low |
| Dec | 1 | Low |
Air quality in Graham in May
Average fine-particle pollution (PM2.5) through the year — so you can see where May falls, not just the annual average.
Air quality in Graham is worst in September — around 22 µg/m³ PM2.5 (moderate), about 3.4× the cleanest month (December, 7 µg/m³).
Modeled monthly averages (CAMS reanalysis, 2015–2024).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 8 | 9 | 12 | 12 | 11 | 10 | 10 | 18 | 22 | 12 | 8 | 7 |
| Level | Good | Good | Moderate | Good | Good | Good | Good | Moderate | Moderate | Good | Good | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 8 | Good |
| Feb | 9 | Good |
| Mar | 12 | Moderate |
| Apr | 12 | Good |
| May | 11 | Good |
| Jun | 10 | Good |
| Jul | 10 | Good |
| Aug | 18 | Moderate |
| Sep | 22 | Moderate |
| Oct | 12 | Good |
| Nov | 8 | Good |
| Dec | 7 | Good |
Where is Graham?
Graham sits at 47.1°N, 122.3°W, 610 ft above sea level, in United States. The nearest listed city is Frederickson, 4.3 mi away.
Topography around Graham
How much the land rises and falls, and what covers it, within 2, 10 and 50 miles of Graham.
Within 2 miles, the terrain around Graham has only modest variations in elevation — a maximum elevation change of 545 ft around an average of 643 ft above sea level; within 10 miles, large variations in elevation — a maximum elevation change of 2,451 ft; within 50 miles, extreme variations in elevation — a maximum elevation change of 14,403 ft.
The land around Graham is covered by trees (64%) and grassland (27%) within 2 miles, trees (69%) and grassland (22%) within 10 miles, and trees (79%) within 50 miles.
United States travel facts
- Power plugs
- Type A / B
- 120 V · 60 Hz
- Prices
- ≈ 100% of US
- price level, 2025
- GDP per capita
- $90,027
- 2025
- Happiness
- 6.8 / 10
- World Happiness, 2025
- Safe drinking water
- 98%
- of population, 2024
- Homicide rate
- 5.8
- per 100k, 2023
- Road deaths
- 12.7
- per 100k/yr, 2019
- Income group
- High
- World Bank
- Religion
Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.
Data sources
Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Graham (47.0529°, -122.2943°, elevation 610 ft), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).