For the lake in Livingston and Ontario Counties in New York, see
Hemlock Lake .
Census-designated place in New York, United States
Hemlock is a hamlet and census-designated place (CDP) in the town of Livonia , Livingston County , New York , United States. The population was 557 as of the 2010 census .[ 2]
The Hemlock post office has a ZIP Code of 14466 and serves the southeast part of the town of Livonia as well as parts of the towns of Richmond and Canadice in Ontario County .
Geography
The Hemlock CDP is in eastern Livingston County. U.S. Route 20A passes through the hamlet, leading north and then west 5 miles (8 km) to Livonia village , and east the same distance to Honeoye . New York State Route 15A joins US 20A in Hemlock, running north out of the hamlet with it but leading north 7.5 miles (12.1 km) to Lima . To the south NY 15A leads 11 miles (18 km) to Springwater .
The CDP extends south to include the hamlet of Glenville, near the north end of Hemlock Lake , one of the Finger Lakes of New York.
According to the U.S. Census Bureau , the CDP has an area of 1.9 square miles (4.8 km2 ), all land.[ 3] Honeoye Creek , part of the Genesee River watershed.
The Hemlock Fairground is on the western side of the hamlet and is the site of the Hemlock "Little World's" Fair.[ 4] National Register of Historic Places in 2000.[ 5]
Demographics
Historical population
Census Pop. Note %± 2020 455 —
Climate
Hemlock has a humid continental climate (Köppen Dfb ).
Climate data for Hemlock, New York, 1991–2020 normals, extremes 1898–present
Month
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Year
Record high °F (°C)
70
74
79
89
92
95
100
98
97
88
79
70
100
Mean maximum °F (°C)
56.7
55.0
65.4
78.3
85.2
88.5
89.6
88.0
85.7
78.2
67.8
57.2
91.3
Mean daily maximum °F (°C)
32.7
34.9
43.4
56.6
68.9
76.7
80.5
78.9
72.5
60.4
48.5
37.8
57.7
Daily mean °F (°C)
24.6
25.8
33.5
45.8
57.6
66.2
70.5
68.9
62.6
51.3
40.4
30.8
48.2
Mean daily minimum °F (°C)
16.5
16.8
23.6
34.9
46.2
55.7
60.4
59.0
52.6
42.2
32.3
23.8
38.7
Mean minimum °F (°C)
−4.4
−3.7
2.7
21.5
32.4
42.0
49.2
47.7
39.0
28.6
17.0
6.6
−7.8
Record low °F (°C)
−28
−27
−15
4
16
30
40
32
25
17
2
−22
−28
Average precipitation inches (mm)
2.15
1.82
2.63
3.03
3.30
3.88
4.19
3.77
3.43
3.72
2.84
2.55
37.31
Average precipitation days (≥ 0.01 in)
18.4
14.1
14.5
14.1
13.8
13.5
13.4
12.5
12.6
16.4
14.4
16.4
174.1
Source 1: NOAA[ 7]
Source 2: National Weather Service[ 8]
References
^ "ArcGIS REST Services Directory" . United States Census Bureau. Retrieved September 20, 2022 .^ "Total Population: 2010 Census DEC Summary File 1 (P1), Hemlock CDP, New York" . data.census.gov . U.S. Census Bureau. Retrieved June 18, 2020 .^ "U.S. Gazetteer Files: 2019: Places: New York" . U.S. Census Bureau Geography Division . Retrieved June 18, 2020 .^ "The Hemlock 'Little World's' Fair" . Hemlock Fair. Retrieved June 18, 2020 .^ "National Register Information System" . National Register of Historic Places National Park Service . March 13, 2009.^ "Census of Population and Housing" . Census.gov. Retrieved June 4, 2016 .^
"U.S. Climate Normals Quick Access – Station: Hemlock, NY" . National Oceanic and Atmospheric Administration. Retrieved September 11, 2023 .
^
"NOAA Online Weather Data – NWS Buffalo" . National Weather Service. Retrieved September 11, 2023 .
