This page focuses only on anomaly views: how recent values depart from long-term climatology.

Temperature

Year
Temperature anomaly (°C)
Colder Warmer
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Year
Maximum temperature anomaly (°C)
Colder highs Warmer highs
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Year
Minimum temperature anomaly (°C)
Colder lows Warmer lows
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Year
Diurnal temperature range anomaly (°C)
Narrower range Wider range
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Year
Dew point anomaly (°C)
Drier More humid
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Year
Relative humidity anomaly (%)
Drier More humid
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Year
Cloud cover anomaly (fraction)
Clearer Cloudier
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Degree Days

Year
7-day cumulative anomaly (°C·d)
Lower heat accumulation Higher heat accumulation
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Year
7-day cumulative anomaly (°C·d)
Lower heating demand Higher heating demand
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Year
7-day cumulative anomaly (°C·d)
Lower cooling demand Higher cooling demand
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Precipitation & Snow

Year
7-day cumulative anomaly (mm)
Drier Wetter
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Year
7-day cumulative anomaly (mm)
Drier Wetter
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Year
7-day cumulative anomaly (cm)
Less snow More snow
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Year
Snow depth anomaly (cm)
Shallower snowpack Deeper snowpack
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Year
7-day cumulative anomaly (days)
Fewer melting days More melting days
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Year
7-day cumulative anomaly (°C·d)
Lower melt intensity Higher melt intensity
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Ocean

Year
Sea surface temperature anomaly (°C)
Cooler ocean Warmer ocean
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Year
Sea surface temperature NRT anomaly (°C)
Cooler ocean Warmer ocean
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Wind

Year
7-day cumulative anomaly (km/h)
Calmer Windier
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Year
7-day cumulative anomaly (km/h)
More westerly More easterly
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Year
7-day cumulative anomaly (km/h)
More northerly More southerly
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Year
7-day cumulative anomaly (km/h)
Calmer gusts Stronger gusts
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Month:
January
Observed (—) Norm (—) Calm
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Period: —

Atmospheric

Year
7-day cumulative anomaly (kPa)
Lower Higher
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Year
7-day cumulative anomaly (km)
Lower visibility Higher visibility
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Wind speed distribution across bins