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Bergen vs Pittsburgh
Comparing Bergen change · Pittsburgh change
Pittsburgh is the warmer of the two — about 2°C on the annual average; Bergen is the wetter, with 1419 mm more rain a year, and Pittsburgh the sunnier.
How the seasons compare
The differences between Bergen and Pittsburgh, in everyday terms.
Summers
Pittsburgh has far hotter summers
Bergen: Mild
Pittsburgh: Warm
Winters
Bergen has much milder winters
Bergen: Chilly
Pittsburgh: Cold
Rain & snow
Bergen is much wetter
Bergen: Very wet
Pittsburgh: Wet
Sky
Pittsburgh is sunnier
Bergen: Often grey
Pittsburgh: Often cloudy
Month-by-month charts
Temperature
Pittsburgh is the warmer of the two — about 2°C on the annual average.
Precipitation
Bergen is the wetter — about 1419 mm more across the year.
Clear skies
Pittsburgh has the clearer skies — the higher line.
Exact monthly numbers
Tap a metric to open its full table. Desktop shows all twelve months; on a phone each metric splits into Jan–Jun and Jul–Dec.
Avg high (°C) Pittsburgh runs higher most of the year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bergen | 5 | 5 | 7 | 11 | 15 | 18 | 20 | 19 | 16 | 12 | 8 | 5 |
| Pittsburgh | 4 | 5 | 11 | 18 | 23 | 27 | 29 | 29 | 25 | 18 | 12 | 6 |
| Difference | -1 | +1 | +4 | +7 | +8 | +10 | +10 | +9 | +9 | +7 | +4 | +1 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Bergen | 5 | 5 | 7 | 11 | 15 | 18 |
| Pittsburgh | 4 | 5 | 11 | 18 | 23 | 27 |
| Difference | -1 | +1 | +4 | +7 | +8 | +10 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Bergen | 20 | 19 | 16 | 12 | 8 | 5 |
| Pittsburgh | 29 | 29 | 25 | 18 | 12 | 6 |
| Difference | +10 | +9 | +9 | +7 | +4 | +1 |
Avg low (°C) Varies through the year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bergen | 1 | 0 | 1 | 4 | 7 | 10 | 12 | 12 | 10 | 6 | 3 | 1 |
| Pittsburgh | -6 | -6 | -2 | 3 | 9 | 14 | 16 | 16 | 12 | 5 | 0 | -4 |
| Difference | -7 | -6 | -3 | -1 | +2 | +4 | +4 | +3 | +2 | -1 | -3 | -5 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Bergen | 1 | 0 | 1 | 4 | 7 | 10 |
| Pittsburgh | -6 | -6 | -2 | 3 | 9 | 14 |
| Difference | -7 | -6 | -3 | -1 | +2 | +4 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Bergen | 12 | 12 | 10 | 6 | 3 | 1 |
| Pittsburgh | 16 | 16 | 12 | 5 | 0 | -4 |
| Difference | +4 | +3 | +2 | -1 | -3 | -5 |
Precipitation (mm) Bergen runs higher most of the year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bergen | 252 | 209 | 202 | 138 | 109 | 132 | 158 | 208 | 251 | 275 | 272 | 288 |
| Pittsburgh | 77 | 65 | 81 | 96 | 101 | 127 | 105 | 90 | 88 | 81 | 76 | 90 |
| Difference | -175 | -145 | -121 | -43 | -8 | -5 | -53 | -118 | -163 | -194 | -197 | -198 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Bergen | 252 | 209 | 202 | 138 | 109 | 132 |
| Pittsburgh | 77 | 65 | 81 | 96 | 101 | 127 |
| Difference | -175 | -145 | -121 | -43 | -8 | -5 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Bergen | 158 | 208 | 251 | 275 | 272 | 288 |
| Pittsburgh | 105 | 90 | 88 | 81 | 76 | 90 |
| Difference | -53 | -118 | -163 | -194 | -197 | -198 |
Cloud cover (%) Bergen runs higher most of the year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bergen | 81 | 79 | 78 | 72 | 68 | 73 | 77 | 76 | 77 | 78 | 80 | 81 |
| Pittsburgh | 77 | 75 | 72 | 69 | 68 | 63 | 59 | 57 | 56 | 63 | 70 | 77 |
| Difference | -4 | -3 | -6 | -2 | -1 | -10 | -18 | -19 | -21 | -15 | -10 | -5 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Bergen | 81 | 79 | 78 | 72 | 68 | 73 |
| Pittsburgh | 77 | 75 | 72 | 69 | 68 | 63 |
| Difference | -4 | -3 | -6 | -2 | -1 | -10 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Bergen | 77 | 76 | 77 | 78 | 80 | 81 |
| Pittsburgh | 59 | 57 | 56 | 63 | 70 | 77 |
| Difference | -18 | -19 | -21 | -15 | -10 | -5 |
Relative humidity (%) Bergen runs higher most of the year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bergen | 94 | 94 | 91 | 84 | 80 | 80 | 82 | 84 | 87 | 90 | 93 | 95 |
| Pittsburgh | 88 | 86 | 82 | 78 | 78 | 76 | 71 | 68 | 70 | 75 | 81 | 86 |
| Difference | -7 | -8 | -9 | -6 | -2 | -4 | -11 | -16 | -17 | -15 | -12 | -9 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Bergen | 94 | 94 | 91 | 84 | 80 | 80 |
| Pittsburgh | 88 | 86 | 82 | 78 | 78 | 76 |
| Difference | -7 | -8 | -9 | -6 | -2 | -4 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Bergen | 82 | 84 | 87 | 90 | 93 | 95 |
| Pittsburgh | 71 | 68 | 70 | 75 | 81 | 86 |
| Difference | -11 | -16 | -17 | -15 | -12 | -9 |
How both climates are changing
Both cities are warming. Each city has its own warming trend; see its trends page for the year-by-year detail. Bergen trends → · Pittsburgh trends →
Both cities' Köppen climate types are projected to hold steady through 2099 (SSP2-4.5).
Methodology & sources
Bergen
Temperature & precipitation — 1991–2020 normals computed from 30 years of daily observations at Bergen Florida, a weather station, about 1 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.
Pittsburgh
Temperature & precipitation — the official 1991–2020 climate normals from NOAA's U.S. Climate Normals, measured at Mckeesport (NOAA GHCN station USC00365573), about 16 km from the city centre.
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.
← change Bergen · change Pittsburgh → · Bergen page · Pittsburgh page