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Weather on July 30

Allen, TX

55 Years of Data

Avg High
97°F
Avg Low
73°F
Warmest
1998
93°F avg
Coldest
1971
75°F avg

About This Date

July 30th in Allen, TX typically brings hot summer weather, with average highs around 97°F and lows near 73°F. Over 55 years of records, the warmest July 30th was in 1998 (93°F average), while the coldest was 1971 (75°F) — a 18°F range across recorded history. Rain or other precipitation has occurred on about 24% of July 30th dates historically, with the wettest July 30th recording 5.89" of rain. Temperatures on this date have remained relatively stable over the past several decades.

Temperatures on this date have remained relatively stable over the past several decades.

Planning for July 30th in Allen, TX? Stay hydrated and seek shade during peak afternoon hours.

Warming Trend
0.5°F per decade on this date
YearHighLowAvgPrecipSnow
2025102°74°88°
202498°79°88°
2023101°73°87°
202298°78°88°0.99"
202198°76°87°
202097°70°83°1.42"
201999°74°86°
201891°73°82°
201790°74°82°
201697°74°85°
2015101°73°87°
201486°71°79°0.91"
201398°79°88°
2012103°78°90°
2011100°76°88°
2010100°75°88°
200987°68°78°2.51"
200898°78°88°0.41"
200791°73°82°0.61"
2006101°79°90°
200595°63°79°
200489°69°79°0.03"
2003100°75°88°
200296°76°86°
2001100°79°89°
200093°67°80°
1999101°76°88°
1998warmest105°80°93°
199789°74°81°
199697°79°88°
199594°74°84°
199490°66°78°0.99"
1993103°75°89°
199296°75°86°1.96"
199198°66°82°
1990100°73°87°
198995°
198896°73°85°
198799°73°86°
1986106°77°91°
198598°75°87°
198490°60°75°
198399°73°86°
198293°74°83°
198198°74°86°
1980103°69°86°
197994°75°84°
1978103°75°89°
1977100°73°87°0.2"
197696°73°85°
197593°73°83°
1974100°68°84°2.03"
197382°68°75°2.84"
1972100°70°85°
1971coldest87°62°75°5.89"
55 years of data from MCKINNEY MUNI AP

Allen, TX Temperature Range by Month

Average monthly highs and lows. The shaded band shows the typical daily temperature range.

20°40°60°80°100°JFMAMJJASOND
Avg high Avg low

Allen, TX Monthly Precipitation

Average rainfall and snowfall per month, in inches.

0"7.7"15.4"JFMAMJJASOND1.6"0"
Rain (in) Snow (in)

Allen, TX Daily Temperature Calendar

Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.

151015202531JanFebMarAprMayJunJulAugSepOctNovDec
Cooler
Hotter
20°40°60°80°100°

Best Time to Visit Allen, TX

Allen, TX has no months that meet our "pleasant" threshold — every season has tradeoffs.

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Pleasant (65-82°F, ≤2.5" rain) Mild Less ideal

Browse Weather History

Weather data provided by NOAA Climate Data Online. Not for critical planning.

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