Merriman Nebraska Climate Data

Monthly Average Climate Data for Merriman Nebraska

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January13.2 °F35.9 °F0.38 in.
February15.0 °F39.0 °F0.55 in.
March23.7 °F49.4 °F0.92 in.
April32.0 °F58.3 °F2.13 in.
May42.6 °F68.5 °F3.04 in.
June53.0 °F79.6 °F3.86 in.
July59.2 °F87.4 °F2.52 in.
August56.9 °F86.0 °F2.13 in.
September47.1 °F77.9 °F1.56 in.
October34.2 °F62.4 °F1.57 in.
November22.8 °F48.5 °F0.59 in.
December14.6 °F37.4 °F0.42 in.
Annual34.5 °F60.9 °F19.67 in.

Climate Data for Merriman Nebraska

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateJun. 1 - Jun. 10
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 5a : -20°F to -15°F
Plant Hardiness Zone - 2012Zone 4b : -25°F to -20°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
2024 plantmaps.com