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Grezzana, Italy

Full City Profile

2.0 /5.0
C Fair
4,784 Population 201/sq mi density
554 ft Elevation 169 meters
56°F Avg Temperature 13°C
C
Overall
2.0 / 5.0
Fair overall score based on economy, affordability, safety and education
C
Economy
2.0 / 5.0
$23,022 median income, 9.7% unemployment
Grezzana enjoys a temperate climate with an average annual temperature of 56°F (13°C). Winters average 40°F in January while summers reach 73°F in July. The area gets 301 sunny days per year. Annual precipitation totals 40.8 inches. The area receives 2.1 inches of snow annually.

Temperature

40°F Jan (4°C) 73°F Jul (23°C)
Annual Average56.0°F
4% above US avg
January Average40°F (4°C)
July Average73°F (23°C)
Sunny Days301 days/yr

Geography

Elevation554 ft (169 m)
Area23.8 sq mi (61.7 km²)
Population Density201/sq mi
Coordinates45.5227°N, 11.0174°W
TimezoneEurope/Rome

Precipitation & Snow

Annual Rainfall 40.8"
7% above US avg
Snowfall 2.1"
Wettest Month (Jun) 3.15"
Driest Month (Feb) 1.26"

Air Quality

Earthquake History

1,326 earthquakes (M2.5+) within 150 km since 1990. Strongest: M6.0. Most recent: M2.7 on May 20, 2025.

May 20, 2012 4 km NNE of Massa Finalese, Italy M6.0 72 km
May 29, 2012 1 km ENE of Medolla, Italy M5.8 75 km
May 29, 2012 2 km NE of San Possidonio, Italy M5.5 71 km
Oct 15, 1996 2 km N of Correggio, Italy M5.4 83 km
Sep 14, 2003 3 km E of Monterenzio, Italy M5.3 137 km
Jun 3, 2012 3 km ENE of Novi di Modena, Italy M5.1 70 km
May 29, 2012 2 km W of San Possidonio, Italy M5.1 72 km
Nov 2, 2002 4 km N of Sant'Alberto, Italy M5.0 138 km
Jan 27, 2012 4 km SE of Berceto, Italy M5.0 140 km
May 20, 2012 1 km SSW of Vigarano Mainarda, Italy M5.0 85 km
Jan 25, 2012 1 km N of Poviglio, Italy M4.9 83 km
Oct 29, 1995 0 km WNW of Adro, Italy M4.9 83 km
Jul 17, 2011 0 km W of Sermide, Italy M4.9 62 km
May 20, 2012 2 km ENE of Medolla, Italy M4.9 74 km
May 29, 2012 2 km W of San Possidonio, Italy M4.8 72 km
May 29, 2012 3 km ENE of Novi di Modena, Italy M4.8 69 km
Feb 21, 1998 2 km ENE of Campagnola Emilia, Italy M4.8 77 km
May 20, 2012 3 km WSW of Bondeno, Italy M4.8 77 km
Dec 29, 1999 12 km N of Isolaccia, Italy M4.8 132 km
Oct 15, 1996 3 km WSW of Correggio, Italy M4.7 88 km
Source: USGS (M2.5+, 1990–2025)

Tsunami History

4 tsunamis recorded within 500 km. Highest wave on record: 235.0 m (771 ft).

Year Location Cause Max Wave Deaths Distance
1963 VAJONT DAM, VAJONT RIVER Meteorological 235.0 m 2,000 131 km
1987 VALTELLINA Meteorological 95.0 m 27 109 km
1868 LAKE GARDA Earthquake — — 32 km
1624 DELTA OF THE PO Earthquake — — 120 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 40°F (4°C) 1.4 in
February 35°F (2°C) 1.3 in Driest
March 41°F (5°C) 1.8 in
April 47°F (8°C) 2.4 in
May 56°F (13°C) 2.9 in
June 63°F (17°C) 3.2 in Wettest
July 73°F (23°C) 2.7 in Warmest
August 67°F (20°C) 3.1 in
September 60°F (16°C) 2.9 in
October 51°F (10°C) 3.1 in
November 40°F (5°C) 2.1 in
December 34°F (1°C) 1.5 in Coldest

Grezzana has a seasonal temperature swing of 39°F / from 34°F in December to 73°F in July. Total annual precipitation is 28.1 inches, with June being the wettest month (3.2") and February the driest (1.3").

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