Tool climate

Tool Weather in April

NOAA 1991-2020 normals for Corsicana, 33.9 km from Tool

Average highs run from 73°F on April 1 to 79°F on April 30, and lows from 49°F to 57°F. Normal precipitation for the month is 3.99 in over about 7 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 Tool, in °F, with the record for each date.20406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

April at a glance

Average high
76°F
Average low
53°F
Precipitation
3.99 in
Record high
95°FApr 9, 1963
Record low
25°FApr 3, 1987
Chance of a freeze
14%
Days of 90°F or more
0.6
Daylight
12 h 32 min to 13 h 26 min
Cloud cover
55%
Humidity
75%
Dew point
55°F
Wind
11.4 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 173°F49°F88°F 197133°F 201926%0%
Apr 273°F50°F87°F 197433°F 199426%0%
Apr 373°F50°F86°F 196425°F 198726%0%
Apr 474°F50°F85°F 195532°F 198726%0%
Apr 574°F50°F86°F 196533°F 197326%0%
Apr 674°F50°F91°F 196035°F 197426%0%
Apr 774°F51°F90°F 196029°F 200926%0%
Apr 875°F51°F87°F 200632°F 200925%0%
Apr 975°F51°F95°F 196333°F 200325%0%
Apr 1075°F51°F95°F 196329°F 197325%0%
Apr 1175°F52°F93°F 196333°F 190425%0%
Apr 1275°F52°F90°F 190434°F 198225%0%
Apr 1376°F52°F89°F 197234°F 195925%0%
Apr 1476°F52°F91°F 190431°F 198025%0%
Apr 1576°F53°F94°F 190430°F 201425%0%
Apr 1676°F53°F89°F 200629°F 198425%0%
Apr 1776°F53°F91°F 198734°F 199925%0%
Apr 1876°F53°F92°F 198736°F 199926%0%
Apr 1977°F54°F93°F 200635°F 201326%0%
Apr 2077°F54°F92°F 198734°F 201326%0%
Apr 2177°F54°F90°F 198736°F 202126%0%
Apr 2277°F55°F92°F 190439°F 202126%0%
Apr 2377°F55°F91°F 201139°F 195926%0%
Apr 2478°F55°F90°F 196437°F 202326%0%
Apr 2578°F55°F90°F 201138°F 198326%0%
Apr 2678°F56°F87°F 197140°F 201326%0%
Apr 2778°F56°F89°F 198741°F 202326%0%
Apr 2878°F56°F89°F 198738°F 199626%0%
Apr 2979°F57°F92°F 199038°F 200726%0%
Apr 3079°F57°F91°F 198137°F 199626%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Tool, in percent, and of at least 0.1 inch of snowfall.01020301102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (CDT).

April 1
sunrise 7:13 AM, sunset 7:45 PM
April 30
sunrise 6:39 AM, sunset 8:05 PM

Every day of April: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00412019 (Corsicana), public domain. Records: NOAA GHCN-Daily, station USC00410404, 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.