Greenfield
United States · 17K
Lifestyle Calendar
When this city supports your activity — and when it fights you.
Greenfield
United States
Dinner Outside6 – 10 pm
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Verdict
Jan: 1% viability
1Feb: 7% viability
7Mar: 24% viability
24Apr: 53% viability
53May: 75% viability
75Jun: 91% viability
91Jul: 92% viability
92Aug: 95% viability
95Sep: 89% viability
89Oct: 72% viability
72Nov: 10% viability
10Dec: 1% viability
1Cold
Friction Breakdown
Heat
Cold
Wind
Rain
Humid
Air Q.
Best months: May–OctChallenging: Jan–Mar, Nov–Dec
ComfortableModerateUncomfortable
Based on 2014–2024 hourly climate data · Updated Mar 2025Confidence: ●●●
Air Quality Profile
Annual and monthly PM2.5 levels against WHO guidelines.
Greenfield
United States
Annual Average
GoodWHO annual classification
6.1µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
6.86.8 µg/m³ — Good
5.95.9 µg/m³ — Good
4.54.5 µg/m³ — Excellent
6.66.6 µg/m³ — Good
5.65.6 µg/m³ — Good
5.55.5 µg/m³ — Good
6.36.3 µg/m³ — Good
7.57.5 µg/m³ — Good
7.17.1 µg/m³ — Good
5.95.9 µg/m³ — Good
5.05.0 µg/m³ — Excellent
7.07.0 µg/m³ — Good
Jan
Feb
Mar
Apr
May
Jun
6.86.8 µg/m³ — Good
5.95.9 µg/m³ — Good
4.54.5 µg/m³ — Excellent
6.66.6 µg/m³ — Good
5.65.6 µg/m³ — Good
5.55.5 µg/m³ — Good
Jul
Aug
Sep
Oct
Nov
Dec
6.36.3 µg/m³ — Good
7.57.5 µg/m³ — Good
7.17.1 µg/m³ — Good
5.95.9 µg/m³ — Good
5.05.0 µg/m³ — Excellent
7.07.0 µg/m³ — Good
Best months: Mar, Jun, NovWorst months: Aug–Sep, Dec
Excellent0–5 µg/m³Good5–10 µg/m³
Based on WUSTL PM2.5 dataset (2020–2024) · WHO 2021 thresholdsConfidence: ●●●
Sun & UV Profile
Monthly sunshine, sky clarity, and UV exposure patterns.
Greenfield
United States
Annual Summary
Sunshine
3,464hrs/yr
Clear sky
71%
Worst month
5.6hrs/day
Vit D months
9.0months
UV 8+ days
128days/yr
UV 11+ days
1days/yr
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Daily hrs
8.08.0 hrs — Good
9.69.6 hrs — Sunny
1010 hrs — Sunny
1111 hrs — Very Sunny
1313 hrs — Very Sunny
1414 hrs — Very Sunny
1414 hrs — Very Sunny
1212 hrs — Very Sunny
1111 hrs — Very Sunny
1010 hrs — Sunny
8.58.5 hrs — Sunny
7.17.1 hrs — Good
Jan
Feb
Mar
Apr
May
Jun
8.08.0 hrs — Good
9.69.6 hrs — Sunny
1010 hrs — Sunny
1111 hrs — Very Sunny
1313 hrs — Very Sunny
1414 hrs — Very Sunny
Jul
Aug
Sep
Oct
Nov
Dec
1414 hrs — Very Sunny
1212 hrs — Very Sunny
1111 hrs — Very Sunny
1010 hrs — Sunny
8.58.5 hrs — Sunny
7.17.1 hrs — Good
Best months: May–JulWorst months: Jan, Nov–Dec
GoodSunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●