Online Highways Home > Ohio > Hannibal City Map with Features Hannibal Lock & Dam Weather Station of the U.S. Weather Service Located in Hannibal in Monroe County, Ohio, Hannibal Lock & Dam is at an elevation of 620 feet and was established as a weather station on 01 Apr 1975. From 1971 to 2000, the following average readings were recorded: - - - - - - - - - JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC YEAR Average High....... 37.1 41.1 51.0 62.4 71.9 79.8 83.3 82.1 76.1 64.8 52.8 41.6 62.0 Average Low........ 20.0 21.8 28.7 37.3 47.7 56.8 62.2 61.4 54.6 42.2 33.3 25.5 41.0 Monthly Precipitn.. 3.02 2.72 3.49 3.37 4.25 3.73 4.46 3.50 3.11 2.46 3.29 3.12 40.52 Heating Degree Days 1129 940 780 455 206 36 3 13 62 367 658 976 5625 Cooling Degree Days 0 0 0 1 46 135 243 222 73 10 0 0 730 Read reviews and find hotels in Hannibal. Location: Hannibal Ohio See more Science. Other upcoming events include:

Search Hannibal Ohio 6 What have people been Tweeting about Hannibal?

janwillemvos "RT @paulvharris: We will either find a way, or make one.~Hannibal #Quote"
StLouisNewsHeds "St. Louis (MO) Post-Dispatch: HANNIBAL, MO. Chunk of road breaks off"
jitkresor "RT @MotivatingMe: \u201cWe will either find a way, or make one.\u201d - Hannibal"
motivatingme "\u201cWe will either find a way, or make one.\u201d - Hannibal"
kisumurural "We will either find a way or make one.- Hannibal http://fb.me/3MBlaKz"
kennabentrud "hannibal rising was effing amazing. i'm in love with a man named gaspard ulliel."
madz_nievera "Yay! I got a hardbound Hannibal book for 50 pesos! Yay!"
misswired "I saw Hannibal Rising quite a way ago. Gaspard Ulliel was a remarkable choice for that film. Recommended."
soarski ""We will either find a way, or make one!" - Hannibal (via @HannibalBray)"
meadow_82 "@miztrezboo Oh I iz sad for you. Poor ducky. I had widdle baby mouses a few years ago and i kid you not, they Hannibal Lectored themselves."
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JamesDRobinson "I wish Hannibal Brooks was available on DVD. A great film in my memory. I wonder if it holds up. The Assassination Bureau was a huge"
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