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Rosera, India

Full City Profile

2.0 /5.0
C Fair
31,155 Population 633/sq mi density
171 ft Elevation 52 meters
77°F Avg Temperature 25°C
C
Overall
2.0 / 5.0
Fair overall score based on economy, affordability, safety and education
F
Economy
1.3 / 5.0
$1,000 median income, 7.8% unemployment
C+
Affordability
2.7 / 5.0
$7,000 home value, $25/mo rent
Rosera has a warm climate with an average annual temperature of 77°F (25°C). Winters average 61°F in January while summers reach 84°F in July. The area gets 259 sunny days per year. Annual precipitation totals 42.5 inches. The area receives 0.0 inches of snow annually.

Temperature

61°F Jan (16°C) 84°F Jul (29°C)
Annual Average77.2°F
43% above US avg
January Average61°F (16°C)
July Average84°F (29°C)
Sunny Days259 days/yr

Geography

Elevation171 ft (52 m)
Area49.3 sq mi (127.6 km²)
Population Density633/sq mi
Coordinates25.7549°N, 86.0316°W
TimezoneAsia/Kolkata

Precipitation & Snow

Annual Rainfall 42.5"
12% above US avg
Snowfall 0.0"
Wettest Month (Jul) 10.91"
Driest Month (Dec) 0.04"

Air Quality

Earthquake History

6 earthquakes (M2.5+) within 150 km since 1990. Strongest: M5.0. Most recent: M4.0 on Apr 12, 2023.

Feb 15, 1993 6 km W of Kasba, India M5.0 145 km
Jan 10, 1990 8 km WNW of R?jbir?j, Nepal M4.7 109 km
Jul 9, 1993 15 km NE of Janakpur, Nepal M4.6 117 km
Apr 26, 2015 34 km N of Janakpur, Nepal M4.3 142 km
Apr 12, 2023 Nepal-India border region M4.0 138 km
May 27, 2005 18 km SSW of Forbesganj, India M3.5 126 km
Source: USGS (M2.5+, 1990–2025)

Tsunami History

1 tsunami recorded within 500 km.

Year Location Cause Max Wave Deaths Distance
1934 BIHAR-NEPAL, GANGES RIVER Earthquake 10,600 135 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 61°F (16°C) 0.7 in Coldest
February 66°F (19°C) 0.2 in
March 75°F (24°C) 0.5 in
April 84°F (29°C) 0.5 in
May 87°F (31°C) 1.3 in Warmest
June 87°F (30°C) 7.0 in
July 84°F (29°C) 10.9 in Wettest
August 84°F (29°C) 10.7 in
September 83°F (28°C) 7.8 in
October 80°F (27°C) 2.7 in
November 71°F (22°C) 0.2 in
December 64°F (18°C) 0.0 in Driest

Rosera has a seasonal temperature swing of 26°F / from 61°F in January to 87°F in May. Total annual precipitation is 42.5 inches, with July being the wettest month (10.9") and December the driest (0.0").

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