Lancaster climate

Lancaster Weather in April

NOAA 1991-2020 normals for Lancaster 2NE Fltr Plt, 2.9 km from Lancaster

Average highs run from 58°F on April 1 to 70°F on April 30, and lows from 36°F to 45°F. Normal precipitation for the month is 3.54 in over about 11 wet days.

April day by day

The normal high and low for each date, and the record, in °F.

Normal daily high and low temperature at Lancaster, in °F, with the record for each date.20406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

April at a glance

Average high
65°F
Average low
41°F
Precipitation
3.54 in
Snowfall
0.2 in
Record high
90°FApr 17, 2002
Record low
21°FApr 6, 2016
Chance of a freeze
95%
Daylight
12 h 41 min to 13 h 53 min
Cloud cover
65%
Humidity
78%
Dew point
43°F
Wind
7.4 mph

Every day of the month

A wet day has at least 0.01 inch of precipitation; snow means at least 0.1 inch of snowfall.

DateNormal highNormal lowRecord highRecord lowChance wetChance of snow
Apr 158°F36°F79°F 201624°F 200335%1%
Apr 259°F36°F78°F 200327°F 201335%1%
Apr 359°F36°F76°F 202524°F 201336%1%
Apr 460°F37°F80°F 202622°F 201336%1%
Apr 560°F37°F83°F 202325°F 201636%1%
Apr 661°F37°F87°F 201021°F 201636%1%
Apr 761°F38°F86°F 201024°F 200236%1%
Apr 862°F38°F81°F 201025°F 202636%1%
Apr 962°F38°F83°F 200124°F 202536%1%
Apr 1062°F39°F86°F 201324°F 201636%1%
Apr 1163°F39°F85°F 201124°F 200737%1%
Apr 1263°F39°F83°F 202329°F 201537%1%
Apr 1364°F40°F85°F 202327°F 200037%1%
Apr 1464°F40°F85°F 201831°F 200737%0%
Apr 1565°F40°F86°F 202632°F 200837%0%
Apr 1665°F41°F89°F 202628°F 201437%0%
Apr 1765°F41°F90°F 200227°F 202037%0%
Apr 1866°F41°F85°F 200227°F 202238%0%
Apr 1966°F42°F87°F 200229°F 200138%0%
Apr 2067°F42°F82°F 200533°F 201838%0%
Apr 2167°F42°F83°F 202328°F 202638%0%
Apr 2267°F43°F80°F 200131°F 202138%0%
Apr 2368°F43°F86°F 200132°F 202139%0%
Apr 2468°F43°F81°F 200132°F 200939%0%
Apr 2569°F44°F85°F 200929°F 201539%0%
Apr 2669°F44°F87°F 200934°F 200139%0%
Apr 2769°F44°F88°F 200934°F 201339%0%
Apr 2870°F45°F87°F 202133°F 201039%0%
Apr 2970°F45°F90°F 202431°F 200139%0%
Apr 3070°F45°F87°F 202432°F 201239%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Lancaster, in percent, and of at least 0.1 inch of snowfall.0102030401102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (EDT).

April 1
sunrise 6:49 AM, sunset 7:30 PM
April 30
sunrise 6:06 AM, sunset 7:59 PM

Every day of April: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00364763 (Lancaster 2NE Fltr Plt), public domain. Records: NOAA GHCN-Daily, station USW00054737, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.