Guildhall climate

Guildhall Weather in April

NOAA 1991-2020 normals for Lancaster, 7.8 km from Guildhall

Average highs run from 45°F on April 1 to 60°F on April 30, and lows from 22°F to 34°F. Normal precipitation for the month is 3.15 in over about 13 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 Guildhall, in °F, with the record for each date.020406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

April at a glance

Average high
52°F
Average low
28°F
Precipitation
3.15 in
Snowfall
4.0 in
Record high
87°FApr 28, 2009
Record low
1°FApr 7, 2003
Chance of a freeze
100%
Daylight
12 h 47 min to 14 h 12 min
Cloud cover
70%
Humidity
82%
Dew point
32°F
Wind
5.8 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 145°F22°F70°F 20163°F 200339%15%
Apr 245°F22°F77°F 20107°F 201540%14%
Apr 346°F23°F85°F 201011°F 202140%14%
Apr 446°F23°F68°F 20109°F 201640%13%
Apr 547°F24°F68°F 20105°F 201640%13%
Apr 647°F24°F65°F 19996°F 201640%12%
Apr 748°F25°F79°F 20101°F 200341%12%
Apr 848°F25°F73°F 200013°F 202641%12%
Apr 949°F26°F74°F 202111°F 199741%11%
Apr 1049°F26°F79°F 20177°F 199741%11%
Apr 1150°F26°F80°F 201710°F 199741%10%
Apr 1250°F27°F71°F 200614°F 199742%10%
Apr 1351°F27°F81°F 202315°F 200042%9%
Apr 1451°F28°F81°F 202315°F 200342%9%
Apr 1552°F28°F79°F 200314°F 199742%9%
Apr 1652°F29°F86°F 201215°F 200143%8%
Apr 1753°F29°F85°F 200211°F 201443%8%
Apr 1854°F30°F78°F 200216°F 200343%7%
Apr 1954°F30°F82°F 200418°F 200143%7%
Apr 2055°F30°F76°F 200515°F 200143%7%
Apr 2155°F31°F75°F 200817°F 202644%6%
Apr 2256°F31°F77°F 200817°F 200244%6%
Apr 2356°F31°F80°F 200721°F 201844%6%
Apr 2457°F32°F81°F 200121°F 202444%6%
Apr 2557°F32°F86°F 200915°F 202444%5%
Apr 2658°F33°F70°F 200918°F 202444%5%
Apr 2759°F33°F83°F 200919°F 199845%5%
Apr 2859°F33°F87°F 200919°F 200645%4%
Apr 2960°F34°F82°F 202517°F 200145%4%
Apr 3060°F34°F81°F 200423°F 200145%4%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Guildhall, in percent, and of at least 0.1 inch of snowfall.010203040501102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (EDT).

April 1
sunrise 6:27 AM, sunset 7:14 PM
April 30
sunrise 5:38 AM, sunset 7:50 PM

Every day of April: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00274556 (Lancaster), public domain. Records: NOAA GHCN-Daily, station USW00054728, 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.