select pnm,lnm,st_cd,st_nm,cnty_id,dm,dm_date,dm_hist,avg_tmax_data,avg_tmin_data,avg_prcp_data,rec_hi_data,rec_lo_data,avg_sndp_data,x,y,ff,lf,fd,hz,er,hz_source,kg,hzd,clim_stn_nm,hz12,hz90, feels_like_min,feels_like_max,days_of_prcp,snow,cloud_cover,humidity,wind_speed from worldtg8_pm.pm_climate_points_namer where surl = 'bunker-hill' and st_surl='indiana' and iso_cc = 'US' and prim_loc in (1,2) Bunker Hill Indiana Climate Data - Updated February 2026

Bunker Hill Indiana Climate Data

Monthly Average Climate Data for Bunker Hill Indiana

Switch Data to Celsius/Metric Units

Month	Avg. Low	Avg. High	Avg. Precip
January	18.3 °F	33.1 °F	2.66 in.
February	20.7 °F	36.8 °F	2.18 in.
March	29.5 °F	48.0 °F	2.88 in.
April	40.0 °F	60.9 °F	3.82 in.
May	51.6 °F	72.0 °F	4.47 in.
June	61.2 °F	80.7 °F	4.98 in.
July	63.9 °F	83.7 °F	4.29 in.
August	61.7 °F	82.2 °F	3.86 in.
September	54.3 °F	77.0 °F	3.14 in.
October	42.9 °F	64.3 °F	2.94 in.
November	33.0 °F	50.0 °F	3.15 in.
December	24.2 °F	38.0 °F	2.47 in.
Annual	41.8 °F	60.6 °F	40.84 in.

Climate Data for Bunker Hill Indiana

Average First Frost Date	Oct. 11 - Oct. 20
Average Last Frost Date	Apr. 21 - Apr. 30
Average Days With Frost	100-125 Days
Plant Hardiness Zone	Zone 6a : -10°F to -5°F
Plant Hardiness Zone - 2012	Zone 5b : -15°F to -10°F
Current Drought Conditions	Extreme Drought
Köppen Climate Classification	Dfa - Humid Continental Hot Summers With Year Around Precipitation

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