Lancaster, KY

Climate overview — based on NOAA 1991-2020 normals from DANVILLE, KY US.

Cfa Humid subtropical climate 7b USDA hardiness Zone 7b

Year-round temperatures (°F)

20° 40° 60° 80° J F M A M J J A S O N D
Avg high Avg low

Climate summary

Lancaster has an annual average temperature of 55.4°F with about 47.9 inches of precipitation per year. The warmest month is July (average high 86.5°F), and the coldest is January (average low 23.3°F). July is typically the wettest month (5.00 in) and November the driest (3.01 in).

Pleasant months
1 / 12
avg high 65–80°F, low ≥ 50°F
Annual swing
42.9°F
warmest to coldest month
Heating need
4,407
Cooling need
948

Best time to visit Lancaster

Full guide →

Climate change signal

All-time records →

22 of 366 (6%) of Lancaster's all-time daily heat records have been set since 2015. If records were spread evenly across the station's history, only about 5% would fall in any given decade.

1930s
65
1940s
48
1950s
68
1960s
33
1970s
24
1980s
35
1990s
33
2000s
26
2010s
33
2020s
1

Bars: number of all-time daily heat records still standing that were set in each decade.

Monthly averages

Month Avg High Avg Low Avg Temp Precipitation Snow Rainy days
January 42.7°F 23.3°F 33.0°F 3.68 in 11
February 47.1°F 25.8°F 36.4°F 3.69 in 11
March 56.3°F 33.3°F 44.8°F 4.61 in 12
April 67.5°F 43.6°F 55.5°F 4.21 in 11
May 75.4°F 54.1°F 64.7°F 4.42 in 11
June 83.4°F 61.4°F 72.4°F 4.66 in 11
July 86.5°F 65.3°F 75.9°F 5.00 in 11
August 86.0°F 63.7°F 74.8°F 3.18 in 9
September 80.2°F 56.8°F 68.5°F 3.72 in 7
October 68.6°F 44.8°F 56.7°F 3.47 in 9
November 55.8°F 34.0°F 44.9°F 3.01 in 9
December 46.1°F 28.0°F 37.1°F 4.20 in 12

Climate twins of Lancaster

Why these? →

The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).

Frost dates
Last spring / first fall frost
All-time records
Hottest, coldest, wettest
Planting calendar
What to plant, and when

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