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Weather on May 16

Norman, OK

55 Years of Data

Avg High
80°F
Avg Low
58°F
Warmest
1974
82°F avg
Coldest
1983
56°F avg

About This Date

May 16th in Norman, OK typically brings warm spring weather, with average highs around 80°F and lows near 58°F. Over 56 years of records, the warmest May 16th was in 1974 (82°F average), while the coldest was 1983 (56°F) — a 26°F range across recorded history. Rain or other precipitation has occurred on about 36% of May 16th dates historically, with the wettest May 16th recording 5.28" of rain. The last decade has been 1.7°F cooler on this date compared to 20-30 years ago.

The last decade has been 1.7°F cooler on this date compared to 20-30 years ago.

Planning for May 16th in Norman, OK? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.

Cooling Trend
0.4°F per decade on this date
YearHighLowAvgPrecipSnow
202691°68°80°
202586°60°73°
202476°62°69°1.6"
202371°56°63°
202282°60°71°
202169°61°65°5.28"
202069°57°63°0.03"
201985°64°74°
201883°64°73°0.13"
201778°68°73°0.08"
201673°56°64°0.15"
201576°62°69°2.64"
201478°42°60°
201372°60°66°0.2"
201287°56°71°
201172°45°58°
201079°58°68°0.05"
200968°51°60°0.18"
200870°49°59°
200775°53°64°0.03"
200676°49°62°
200577°54°65°
200479°53°66°
200377°60°69°0.38"
200283°65°74°0.03"
200185°67°76°
200080°67°73°
199983°66°74°0.3"
199888°54°71°
199782°52°67°
199691°69°80°
199579°70°74°
199483°55°69°
199379°61°70°0.3"
199278°64°71°
199189°68°79°
199086°57°72°
198977°62°70°1.32"
198887°64°76°
198789°63°76°
198683°59°71°4.6"
198578°58°68°
198483°60°71°
1983coldest69°43°56°
198280°57°69°3.43"
198168°53°61°0.41"
198075°56°65°
197984°55°70°
197880°59°70°
197781°63°72°0.28"
197673°53°63°
197579°47°63°
1974warmest90°74°82°
197384°52°68°
197290°58°74°
197188°54°71°
56 years of data from NORMAN 2NW MESONET

Norman, OK 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

Norman, OK Monthly Precipitation

Average rainfall and snowfall per month, in inches.

0"7.2"14.4"JFMAMJJASOND1.7"0"
Rain (in) Snow (in)

Norman, OK 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 Norman, OK

Norman, OK 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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