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Hrazdan, Armenia climate
Dfb Warm-summer humid continental
Hrazdan has a seasonal cold-temperate climate (Warm-summer humid continental, Köppen Dfb). The hottest month is August with an average daily high near 24°C, while the coldest is January averaging around −12°C at night. Around 465 mm of precipitation falls each year, peaking in June (69 mm) and easing off in December (19 mm).
Temperature & precipitation
Daily high–low temperature range with the monthly average, plus monthly precipitation · 1991–2020 normals · hover a month for the exact figuresHours of sunshine per day
Estimated sunny hours each month — daylight length × clear-sky fraction · 1991–2020 monthly cloud cover (NASA POWER)Hrazdan climate normals (1991–2020)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 0 | 1 | 4 | 11 | 16 | 20 | 23 | 24 | 20 | 15 | 7 | 2 |
| Avg temp (°C) | −6 | −5 | −1 | 5 | 10 | 14 | 17 | 17 | 13 | 8 | 1 | −4 |
| Avg low (°C) | −12 | −11 | −6 | 0 | 4 | 7 | 10 | 10 | 5 | 1 | −5 | −9 |
| Precipitation (mm) | 20 | 21 | 37 | 50 | 64 | 69 | 60 | 45 | 26 | 30 | 24 | 19 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Avg high (°C) | 0 | 1 | 4 | 11 | 16 | 20 |
| Avg temp (°C) | −6 | −5 | −1 | 5 | 10 | 14 |
| Avg low (°C) | −12 | −11 | −6 | 0 | 4 | 7 |
| Precipitation (mm) | 20 | 21 | 37 | 50 | 64 | 69 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Avg high (°C) | 23 | 24 | 20 | 15 | 7 | 2 |
| Avg temp (°C) | 17 | 17 | 13 | 8 | 1 | −4 |
| Avg low (°C) | 10 | 10 | 5 | 1 | −5 | −9 |
| Precipitation (mm) | 60 | 45 | 26 | 30 | 24 | 19 |
How often — frequency of weather events
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Days with measurable rain (days) | 5 | 5 | 8 | 10 | 12 | 10 | 7 | 6 | 4 | 6 | 5 | 6 |
| Days with high ≥ 32°C (days) | — | — | — | — | — | — | 0.1 | 0.3 | — | — | — | — |
| Days with low ≤ 0°C (days) | 26 | 23 | 23 | 14 | 3 | 0.2 | — | — | 1 | 10 | 22 | 25 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Days with measurable rain (days) | 5 | 5 | 8 | 10 | 12 | 10 |
| Days with high ≥ 32°C (days) | — | — | — | — | — | — |
| Days with low ≤ 0°C (days) | 26 | 23 | 23 | 14 | 3 | 0.2 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Days with measurable rain (days) | 7 | 6 | 4 | 6 | 5 | 6 |
| Days with high ≥ 32°C (days) | 0.1 | 0.3 | — | — | — | — |
| Days with low ≤ 0°C (days) | — | — | 1 | 10 | 22 | 25 |
Sky & atmosphere
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cloud cover (%) | 69 | 71 | 75 | 75 | 70 | 64 | 62 | 58 | 57 | 61 | 65 | 68 |
| Relative humidity (%) | 79 | 75 | 66 | 64 | 62 | 59 | 58 | 56 | 57 | 63 | 70 | 77 |
| Wind speed (mph) | 5.5 | 5.9 | 6.2 | 5.7 | 4.8 | 4.3 | 4.9 | 4.7 | 4.1 | 4.4 | 4.7 | 5.0 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 69 | 71 | 75 | 75 | 70 | 64 |
| Relative humidity (%) | 79 | 75 | 66 | 64 | 62 | 59 |
| Wind speed (mph) | 5.5 | 5.9 | 6.2 | 5.7 | 4.8 | 4.3 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 62 | 58 | 57 | 61 | 65 | 68 |
| Relative humidity (%) | 58 | 56 | 57 | 63 | 70 | 77 |
| Wind speed (mph) | 4.9 | 4.7 | 4.1 | 4.4 | 4.7 | 5.0 |
Methodology & sources
Temperature & precipitation — 1991–2020 normals computed from 20 years of daily observations at Gavar, a weather station, about 37 km from the city centre. The underlying daily records come from NOAA's global station network.
Cloud, humidity, wind & sunshine — modelled estimates from NASA POWER, NASA's satellite-and-reanalysis climatology. This is the standard global source for atmospheric variables, which are not measured at most weather stations.