NOAA GHCND · LIVE

Weather on February 21

Frisco, TX

55 Years of Data

Avg High
65°F
Avg Low
42°F
Warmest
1996
71°F avg
Coldest
1978
27°F avg

About This Date

February 21st in Frisco, TX typically brings mild winter weather, with average highs around 65°F and lows near 42°F. Over 56 years of records, the warmest February 21st was in 1996 (71°F average), while the coldest was 1978 (27°F) — a 44°F range across recorded history. Rain or other precipitation has occurred on about 30% of February 21st dates historically, with the wettest February 21st recording 4.57" 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 February 21st in Frisco, TX? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.

Cooling Trend
0.5°F per decade on this date
YearHighLowAvgPrecipSnow
202660°48°54°
202532°21°27°
202479°56°67°
202379°64°71°
202279°55°67°0.03"
202171°43°57°
202049°29°39°
201950°39°45°0.36"
201837°31°34°4.57"
201774°50°62°
201669°53°61°0.46"
201566°46°56°
201465°33°49°
201365°40°52°0.69"
201269°33°51°
201175°45°60°
201062°39°51°0.51"
200958°27°42°
200861°34°47°0.36"
200777°49°63°
200643°35°39°0.03"
200580°49°64°
200470°36°53°
200347°44°45°1.78"
200264°42°53°
200160°39°50°0.03"
200070°44°57°
199955°35°45°
199867°34°50°
199758°46°52°1.96"
1996warmest92°50°71°
199579°37°58°
199468°48°58°
199371°57°64°
199270°44°57°
199163°32°47°
199064°42°53°
198958°40°49°0.05"
198873°34°53°
198755°33°44°
198660°29°44°
198569°57°63°
198461°28°44°
198357°51°54°2.57"
198280°41°61°
198176°61°68°
198082°53°68°
197961°50°55°0.13"
1978coldest36°19°27°
197773°34°53°
197671°38°54°1.02"
197570°49°59°
197475°36°55°2.13"
197359°42°51°
197277°59°68°
197174°35°54°0.25"
56 years of data from RICHARDSON

Frisco, 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

Frisco, TX Monthly Precipitation

Average rainfall per month, in inches.

0"7.3"14.5"JFMAMJJASOND
Rain (in)

Frisco, 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 Frisco, TX

Frisco, 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.

📬 Free weekly newsletter

This week in weather history.

Five notable weather anniversaries from the week ahead — deadliest tornadoes, record temps, historic storms — every Sunday. No spam, unsubscribe anytime.

4,200+ readers · Sunday delivery